Aidan was originally a pet form of the Irish name Aodh (pronounced 'ee'), the name of the old Celtic god of the sun and fire. The name was borne by numerous early Irish saints, one of whom was noted for his kindness and generosity. 
 
Aidan is an appealing Irish saint's name meaning fire that zoomed up the popularity lists, jumping four hundred places in a decade to a peak of 39 in 2013 before slumping down. Though it has been overtaken by variant spelling Aiden, the original Aidan is worth considering before selecting one of its offshoots: Caden, Brayden, et al.
 
Aidan was first introduced into the mainstream American consciousness by actor Aidan Quinn, and was given a definite bounce by the appealing Aidan on Sex and the City. Aidan has many variations, among them, Aiden, Aden, Adan, Aedan, and Ayden.

Aidan

A name possibly derived from Etain, an ancient Irish sun and horse goddess whose name is still used.  Adina is a related choice.

Aideen

Irish Aileen and Scottish Eileen may be pronounced the same way or Aileen can be pronounced with a long a at the beginning. While neither is particularly stylish, Aileen is slightly more popular and has reversed its downward slide to inch upward in the past few years, perhaps thanks to its stylish A beginning. Nicknames for Aileen include Isla, Ayla, Lee and Lena.

Aileen

Aisling is currently a very popular <a href="https://nameberry.com/baby-names/509/irish-names-for-girls">Irish name for girls</a>. Pronounced variously as ASH-ling, ASH-lin or ash-LEEN, it was part of the revival of authentic <a href="https://nameberry.com/baby-names/168/irish-names">Irish names</a> in the twentieth century, and is now being sparingly used by U.S. parents in place of the dated Ashley--though often spelled phonetically as Ashlyn or Ashlynn.
 An aisling is a poetic genre that developed in late seventeenth century Ireland, a type of patriotic-romantic poetry in which Ireland is addressed as a beautiful woman.

Aisling

This form of Alannah was derived directly from the Gaelic term a leanbh, meaning "child." Though not as popular as the more traditional Alana spelling, it has consistently charted in the US since 2007. Alannah Myles is popularizing this spelling of Alana.

Alannah

A versatile name with many roots. Aran can simply be an alternative spelling of Aaron. The Aran Islands lie off Ireland's west coast, while the Aran Valley is a region of Catalonia bordering the Pyrenees mountains.

Aran

Aingeal

One of the trendiest of the new two-syllable <a href="https://nameberry.com/boys-names">boys’ names</a> that have swept the country in the past few years, including the rhyming Aidan, Caden, Kaden, and Jaden. It's been falling on the US Top 1000 lately but it is still among the most popular contemporary <a href="https://nameberry.com/baby-names/502/english-names-for-boys">English names for boys</a>..

Braden

A short, breezy name with a sophisticated yet upbeat image, that doesn't betray its Irish roots.
Bree first came to notice here in 1971 via the complex prostitute character in the movie Klute, which earned Jane Fonda an Oscar. More recently, it was tied to the character of Bree Van de Kamp on Desperate Housewives.
 Other recent references include Stephenie Meyer's novella The Short Second Life of Bree Turner in the Twilight series. And in the popular Fancy Nancy children's book series, Bree is Nancy's bff.
 The Bree spelling is much preferable to the cheese-related Brie.

Bree

Brennan is a winning Irish surname name, more modern than Brian or Brendan, more unusual than Conor and Aidan. The only possible problem with Brennan: people might think you're saying Brendan.
 Brennan eased onto the very bottom of the popularity list in 1966, and has pretty much remained in the Top 1000 ever since.

Brennan

Brianna's popularity in the US came later than father name Brian's, peaking in the 1990s, two decades after Brian's Top 10 reign of the 1970s.

But Brianna is more popular than Brian now, along with sister name Briana even taking a slight upward turn recently. That fresh sheen might be credited to Brienne of Tarth, a warrior-heroine of Game of Thrones.

Though it sounds like it might be a modern invention, the name actually appeared as far back as the sixteenth century in Edmund Spenser's poem The Faerie Queen. And Brian goes back a lot further, to Irish high king Brian Boru's reign around the year 1000.

Brianna

Bridget is the Anglicized form of Brigid, an Irish-Gaelic name that was derived from the word brígh, which means "strength." 
Bridget is the name of the most famous female saint of Ireland, who became the patroness of her country, as well as patron saint of scholars, poets and healers. Because of her sanctity, the name did not come into common use in Ireland until the seventeenth century, after which it became wildly popular. Bridget eventually came to be used as a pejorative name for an Irishwoman; Irish maids in the early 20th century US were derogatorily called "the Bridgets."
 
One of the earliest <a href="https://nameberry.com/baby-names/509/irish-names-for-girls">Irish names for girls</a> to immigrate to the USA, Bridget, the most familiar form of the name of the Celtic goddess of wisdom, is still used by traditionalists but also carries some modern spark and a great meaning. Bridget is one of the exclusive group of <a href="https://nameberry.com/list/96/girl-names-that-mean-brave-or-powerful">girl names that mean strong, brave, or powerful</a>.
 
According to Irish myth, there were three sister goddesses named Brigid: the goddess of poetry, the goddess of healing, and the goddess of agriculture.
Most prominent Bridgets today are actresses Fonda and Moynahan, op artist Bridget Riley, and the fictional hapless Bridget Jones—she and her diary the protagonist of four books, three movies, and even a musical.
 
Irish variants include Brighid, Brigid (as in the devious character in The Maltese Falcon), Bridie, Biddy, Brid and Bedelia.

Bridget

Breandán

The original Irish spelling of Caitlin, the name that launched a thousand spelling variations.

Caitlín

Caitríona

Variously spelled trendy name in the 1970s that hasn't even been in the Top 1000 in a decade. 

Carey

One of the original unisex Irish surname names, energetic Casey bounced onto the scene in the 1960s, then peaked in the 1980s for both boys and girls. Today Casey is having a resurgence for both girls and boys and re-entered the charts on the girls' side, likely due to the character Kayce Dutton (pronounced like Casey) on the hit show Yellowstone.
 "Casey at the Bat" is an 1888 poem by Ernest Thayer.

Casey

Cathleen

Catrina

Anglicized spelling of a county in Ireland, sometimes considered a variation of the Breton Kavan or of Kevin.  Depending on your viewpoint, may make a fresh Kevin substitute or a choice that will drive you mad explaining that, no, it isn't Kevin.

Cavan

Ciara is very popular in Ireland, more familiar here as the Anglicized Kiera or Keira. The uninitiated will tend to pronounce Ciara as the Italian Chiara, a form of Claire—kee-AHR-a or even see-AHR-a, like the American singer-songwriter Ciara. In the US, Ciara peaked in 2005, when it was the Number 150 name; it's since fallen down to Number 882.

Ciara

Long popular in Ireland and England, Ciarán is the name of Ireland's first-born saint and twenty-five other saints. While this is the authentic Irish spelling, it is more familiar in the US in the Anglicized Kieran spelling.

Ciarán

Cillian is one of the native Irish names that, along with Aiden and Declan, is becoming an unlikely favorite in contemporary America. The Killian spelling has been more popular in the US, but Cillian's star is rising, perhaps thanks to Irish actor Cillian Murphy, star of Oppenheimer and Peaky Blinders.
 There are several Saint Cillians, including one who was sent to Bavaria to convert the natives and was martyred for his trouble. 
 Patrick Woulfe, a Catholic priest who was instrumental in reviving native Irish names in that country after the war for independence from England in the 1920s, theorized that Cillian might also be related to a Gaelic name meaning war.

Cillian

In the early 1990s, Cody was in the Top 25 most popular <a href="https://nameberry.com/boys-names">boys' names</a> in the USA; but it has been in decline since then. It retains a greater degree of popularity in the UK, however. Cody might be short for Dakota but despite its nickname feeling, it's a name of its own.

Cody

Thanks to its dashing Anglo-Irish image — due partly to Colins Firth and Farrell — and its C-initialed two-syllable sound, Colin and its cousin Collin have enjoyed a long run of popularity, reaching as high as Number 84 in 2004. 
 The usual pronunciation of Colin is COLL-in, but the alternate COLE-in version was publicized by General Colin Powell, the first U.S. African-American Secretary of State, who was named after World War II hero Colin Kelly.
 Literary cred: Colin Craven is a character in The Secret Garden, and Colin Creevey appears in the Harry Potter books.
 Both Kevin James and Kiss's Paul Stanley have young sons named Colin, while Tom Hanks has a grown one.

Colin

The Irish boys' name Colum, rarely heard in the U. S., makes an interesting alternative to Colin. 

Colum

Connor, the appealing name of an early semi-legendary king of Ulster in Irish mythology, sits firmly in the Top 100 and taken together with its alternate spellings would rank even higher. In its native Ireland the Conor version is one of the highest charting <a href="https://nameberry.com/boys-names">boys’ name</a>.
 Connor MacLeod was the name of the title character in the 1986 film The Highlander, which helped promote the name.
 Nicole Kidman and Tom Cruise have a teen-aged son named Connor, while Eric Clapton has a younger Conor; the name of the Irish writer and historian is spelled Conor Cruise O'Brien.
 Since Connor means 'lover of hounds,' it might make a good choice for a dog-loving family. In fact, one of the sons in Marley and Me is given that name.

Connor

Irish form of Kate, short for Caitlín or Catherine.

Cáit

Darina comes from the Slavic element "dar" which means gift; the name is found in Czech, Bulgarian, and Slovak cultures and translates easily for English speakers.  Darina may also be an Anglicization of the Irish Dairine, which means "fruitful."

Darina

Declan is the Anglicized form of the Irish name Deaglán. St. Declan was one of the first missionaries to bring Christianity to Ireland, preceding St. Patrick. Originally from Wales, he founded the monastery of Ardmore in Ireland.
 
Declan, the amiable and appealing name of an Irish saint (and the real first name of singer Elvis Costello), is very popular in the Emerald Isle and beginning its certain climb to popularity here, after debuting on the American list in 1998. Like Aidan and Liam, Declan is shaping up to be an American hit.
 
Declan Porter is a current character on Revenge. 
 Cyndi Lauper spelled her son's name Declyn.

Declan

Sadly, this strong Celtic name often has "of the sorrows" attached to it because of the tragic character in Irish legend. Also a bit drab when compared with newer Irish imports. 

Deirdre

Dermot is an appealing, relatively undiscovered Irish mythological hero's name long popular in the Old Country, and imported into the American consciousness by actor Dermot Mulroney. We see it in the next Celtic wave following Connor and Liam.
 The name Dermot was borne by several early kings and a number of saints, as well as the legendary king of Tara. A further plus: The legendary Diarmaid  (pronounced DEER-mit), a member of the band of Finn MacCool, had a mark on his face that caused women to fall instantly and madly in love with him.
 Kermit the Frog owes his name to a regional variant of Dermot.

Dermot

With the fashions for tree names, place names, and nickname names, Derry is a three-way winner. 

The unusual Irish Derry was given to zero babies of either gender in the US last year, but it's a merry choice that deserves more attention.

Derry

Desmond is a sophisticated and debonair name, with noble ties to 1984 Nobel Peace Prize-winning Bishop Desmond Tutu, and with some great nicknames: Des/Dez, Desi/Dezi.
 Another notable Desmond is British zoologist and anthropologist Desmond Morris, author of The Naked Ape and other popular books.
 The character Desmond David Hume on Lost was named in tribute to philosopher David Hume, and the name also appears on Oz. Desmond Harrington plays Detective Joseph Quinn on Dexter. Desmond Miles is the protagonist in video game series Assassin's Creed.
 And we can't forget all the references to Desmond in the Beatles song "Ob-La-Di, Ob-La-Da"—possibly used in tribute to reggae singer Desmond Dekker.

Desmond

Doyle

Eamon is one of the traditional <a href="https://nameberry.com/baby-names/168/irish-names">Irish names</a> that has not yet emigrated to the US. This Irish name pronounced ay-mon was popularized by early president of the independent republic Eamon de Valera (birth name George), who was born in the United States to an Irish mother and a Cuban father. Eamon definitely has possibilities as a successor to the epidemically popular Aidan/Aiden.
 Though it may be an older generation name in Ireland, it would sound fresh elsewhere.
 The original spelling of the name is Eamonn.

Eamon

Eireen

Pretty and soulful name of a goddess from Irish mythology and several Irish saints. Singer Enya, born Eithne Ní Bhraonáin, has made the Anglicized spelling familiar. Eithne comes from the vocabulary word "kernel", which was used as a term of praise in old bardic poetry.

Eithne

Elva is the anglicized version of Ailbhe, growing more popular in Ireland. 

Elva

This phonetic Anglicization of the Irish name Eithne was made familiar by the single-named Irish singer and composer. St. Eithne was the daughter of a king and an early Irish convert to Christianity.

Enya

First-wave Irish name and place name—the poetic name for Ireland—now supplanted by newer alternatives such as Maeve and Delaney. 

Erin

This was a 100 percent <a href="https://nameberry.com/boys-names">boys’ name</a> until celebs Jason Sehorn and Angie Harmon bestowed it on their daughter, recently followed by Lisa Marie Presley, who used it for one of her (female) twins. Finlay is also now among the most <a href="https://nameberry.com/unisex-names">popular unisex names</a>. 
At the most recent count, Finley was given 57 percent of the time to girls and 43 percent to boys, close enough to make it one of the truly gender neutral names.

Finley

Finn is a name with enormous energy and charm, that of the greatest hero of Irish mythology, Finn MacCool (aka Fionn mac Cuumhaill), an intrepid warrior with mystical supernatural powers, noted as well for his wisdom and generosity. 
 Finn was chosen by cool couple Christy Turlington and Ed Burns for their son, and also by Jane Leeves and Autumn Reeser. Played by Cory Monteith prior to his death, Finn Hudson was a prominent character on Glee.
Other up-and-comers in the same family: Finlay and Finley, Finian and Finnian, Finnegan and Finnigan, and, from Germany, Fynn.

Finn

Fíona

Gréagóir

Isibéal

Another two-syllable surname zooming up the ladder for boys, and poised to be grabbed by the girls. 

Keegan

Keelin is a form of Keelan, the Anglicized phonetic form of Caelan or Caoilinn, said to be a unisex name but in practice used almost exclusively for boys.  Girls would more often be called Keela, Keeley, or Keely.

Keelin

Keeva, the name chosen by "How I Met Your Mother" star Alyson Hannigan for her daughter, has recently been a Top 20 name in Ireland, using the authentic spelling Caoimhe. The male version is Caomhin--anglicized as Kevin.

Keeva

Once the quintessential bouncy teenager name, Kelly helped launch the trend of unisex <a href="https://nameberry.com/baby-names/168/irish-names">Irish names</a> . But it now takes a backseat to more substantial surname names like Kennedy.

Kelly

Kiera entered the American popularity list in 1988, though it lags behind the alternate spelling Keira, largely due to the fame of actress Keira Knightley. 
 The original Irish spelling is Ciara, the name of an early saint (who was said to have put out fires by the power of her prayer) which was the most popular name in Ireland a couple of decades ago.
 Keira is the more popular spelling, but Kiera is the more authentic--though both have pretty mush lost their Irish accents. There is also the male Kieran.

Kiera

Liam is the top boys' name in the US, holding the Number 1 spot for the past five years and also ranking as one of the most popular boys' names around the western world.
 Liam originated as a short form of Uilliam, the Irish variation of William. William is an English name from Germanic roots that was brought to Ireland when the British fled England following the Norman Conquest. The Irish began using English names, including William, which led to the development of Uilliam and its short form, Liam.
 Internationally, Liam is enjoying great popularity not only in the U.S. and its native Ireland, but in countries as diverse as Italy and Israel, Chile and Croatia. If you're looking for a boys' name that will easily translate across many languages and cultures, you can't do better than Liam.
 Irish-born actor Liam Neeson was instrumental in driving Liam up the charts, as was former Oasis member Liam (born William) Gallagher, and, more recently, One Direction member Liam Payne. Celebrities who have chosen Liam for their sons include Tori Spelling, Calista Flockhart, Rod Stewart, Kevin Costner and Craig Ferguson.
 Jaunty and richly textured, Liam holds solidly to the title of most popular boys' name starting with the letter L.

Liam

Laoise

Lúcás

Líle

Maeve is a short and sweet name that has become one of the most stylish Irish names for girls in the modern US. Maeve would make an excellent first or middle name choice, with more heft than Mae/May and more modern charm than Mavis. 
 Maeve appears in Irish mythology in two forms, one as the powerful Queen of Connacht, the other as the queen of the fairies. Maeve of Connacht was a warrior queen, famous for starting a war in attempt to steal her ex-husband’s stud bull. Other spellings are Meabh, Medb and Meadhbh, which are connected to mead, a honey-based wine that was produced in many ancient cultures.
 
Chris O'Donnell, Lili Taylor and Kathryn Erbe used Maeve for their daughters. The Irish author Maeve Binchy also is a well-known bearer. Maeve is the name of one of the lead characters on the HBO show Westworld.
 Irish spelling Meabh is popular in Ireland, but not recommended in the US.

Maeve

Somber, almost mournful name that still has a lovely sound. 

Maura

Madailéin

Mícheál

Nainsí

Always the top spelling of the name; Neil peaked in the 1950s, but then enjoyed a second coming following the fame of such Neils as astronaut Armstrong and singers Sedaka, Diamond, and Young. Now semiretired. 

Neil

Like its cousin Tessa, Nessa -- a shortening of Vanessa or Agnes or Anastasia among other possibilities -- is an attractive nickname that can stand on its own. 

Nessa

Introduced to the American public by actress Neve Campbell; it was her Dutch-born mother's maiden name. Neve is an interesting and fresh new possibility, one which Conan O'Brien chose for his daughter.
Neve Campbell pronounces her name nehv, to rhyme with Bev or Lev. If taken to represent the Italian and Portuguese word for snow, the pronunciation would change to nehv-ay. As an Anglicized form of the Irish Niamh, the correct pronunciation would be neev.
New Zealand prime minister Jacinda Ardern chose the name Neve for her daughter, born while she was in office.

Neve

Nola, a name with a sleek, enigmatic quality, was used for the much-pursued heroine of Spike Lee's 1986 breakout film, She's Gotta Have It, and again by Woody Allen in Match Point. It's a short form of the traditional Irish name Fionnuala. Nola reentered the US Top 1000 in 2008, for the first time in 50 years.
 
Nola is also a place name of an Italian town, associated by ecclesiastical tradition with the invention of church bells, leading some to give that as the meaning of the name. 
 Speaking of the map, Nola could also come from New Orleans, Louisiana, for which NOLA is a frequent acronym. This association lends the name a potentially Southern feel.

Nola

Norene

Nicolás

Nóra

Oscar is one of the most stylish Old Man Names of our era. While it's softened slightly in popularity over the past 20 years, that may be considered a very good thing.
 
In the nineties and the aughties, Oscar looked to be one of the grandpa names heading straight for the top of the charts, ala Elijah or Theodore. But instead of rising into the Top 100, Oscar has settled into that comfortable place between being too far in or out.
 
Oscar has Irish and Norse roots—Norse Oscar comes from the Old English Osgar, a variation of the Old Norse name Ásgeirr. The Irish form was derived from the Gaelic elements os, meaning "deer," and car, "loving." In Irish legend, Oscar was one of the mightiest warriors of his generation, the son of Ossian and the grandson of Finn Mac Cumhaill (MacCool).
 
Oscar also has remarkable international versatility. In addition to being a top name in Sweden, where it has royal connection, Oscar ranks high on popularity lists in all the English-speaking countries as well as in France, Spain, Germany, the Netherlands, and other European and Latin American countries.
 
Actors Hugh Jackman and Gillian Anderson chose Oscar for their sons.Famous Oscars include Wilde (whose given name was Fingal), Isaac, Madison, Hammerstein, Peterson, de la Renta, the Academy Award, and the Grouch.

Oscar

Owen, a resonant Celtic name, has ranked among the Top 100 boys' names in the US for 20 years and is now at its highest point ever.
 
Why do so many parents love Owen? It's a classic with a genuine history, yet it's right in step with the modern trend for two-syllable, n-ending boys' names. Owen-like choices with less tradition behind them include Logan, Bowen, and Rowan.
 Owen is derived from two names—the Welsh Owain and the Celtic Eoghan. Each are connected to Eugene, which ultimately came from the Greek word eugenes, comprised of the elements eu, meaning good, and genes, "born." 
 
Owen became a Welsh patronymic surname during the Renaissance. The legendary St. Owen was a Benedictine monk who was a follower of St. Chad.
 
In Ireland, Owen may be spelled Eoin, as in Irish writer Eoin Colfer, and Eoghan. Other similar names include the Scottish Ewan or Euan and the French Ouen.
 
Owen's popularity now extends beyond English-speaking countries to France, Belgium, and the Netherlands.

Owen

Because it's a generic (and often derogatory) term for an Irishman, Paddy fell out of use as a diminutive or given name, though actress Mare Winningham used it not long ago. 

Paddy

Patrick, long tied to a hyper-Irish image, is enjoying something of a renaissance as a stylish classic, as it has long been considered in England. Along with such choices as Charles and George, Patrick has escaped overuse in recent decades.
 Why has Patrick slipped from its high of Number 30 in the 1960s? Partly to blame might be its androgynous nicknames, Pat and Patsy. But with more and more parents calling their sons by their full names, this becomes less of an issue.
 An American hero name via Patrick ("Give me liberty or give me death") Henry, there are also a number of more recent noteworthy Patricks, including Ewing, Swayze, Dempsey, Buchanan, Stewart and Wilson. And Patrick is still a recent presence on such shows as The Mentalist and Desperate Housewives.
 You also may want to consider the name's native version, Padraig, which was used for his son by Patrick Ewing, or a European version such as Patrice (French), Patrizio (Italian) or Patricio (Spanish).
 Saint Patrick is the patron saint of Ireland, credited with converting his people to Christianity in the fifth century, which would give a son with this name a widely -- and raucously -- celebrated holiday.

Patrick

Peadar

Quinn is the Anglicized version of the Irish patronymic surname Ó Cuinn, meaning "descendent of Conn." Conn has two possible derivations—the Old Irish cond, meaning "intellect," or cenn, meaning "chief." One of the most notable Quinn clans was from County Tyrone in Northern Ireland. 
 
Quinn is one of the first Irish unisex surnames, a strong and attractive choice on the rise for both genders, though there are now far more girl Quinns than boys. 
 Quinn started taking off for girls in the mid-nineties, possibly influenced by the popular show Dr. Quinn, Medicine Woman. Since then, there have been female Quinns on the animated MTV show Daria, on Zoey 101, and—most prominently—on Glee, featuring cute blond cheerleader character Quinn Fabray.
 Some other, more <a href="https://nameberry.com/lists/category/unusual-names">unusual names</a> with the Q-factor: Quincy, Quintina, Quintana, Quinta, Quilla--and, on a different note, Queenie.

Quinn

A strong, straightforward Irish unisex surname, with a merry glint in its eye, Reagan has been leaping up the popularity lists, to become one of the top <a href="https://nameberry.com/search/girls-names/r">girl names starting with R</a>. Some will inevitably link it to President Ronald, but spell it Regan and it's a Shakespearean name: a daughter of King Lear.

Reagan

Stylish, gentle, and rustic at the same time, Rowan is a name that falls into various categories. Unisex and cool, mystical and woodsy, with the feel of both Rose and Riley, Rowan is a fresh but familiar choice.
 
The name has multiple origins, possibly deriving from the Irish Ruadhán, meaning “little redhead”, or from the names Rowena and Rhonwen, meaning “famous friend” and “white spear.” 
Alternatively, it might be taken from the rowan tree, a red-berried tree whose name derives from Old Norse and means “to redden.” In folklore and mythology, rowan trees are seen as a symbol of protection and of life, used to ward off evil. 
Rowan was an obscure name in the US before Brooke Shields chose it for her daughter in 2003. The name entered the US Top 1000 the same year and it’s been climbing in popularity ever since. Now, over 1000 girls are called Rowan every year, meaning for every 3 boys named Rowan, there’s 1 girl. 
Notable namesakes include the actress and activist, Rowan Blanchard, and Rowan Ellis, an author and Youtuber who makes video essays. In fiction, Rowan Mayfair is a powerful witch in Anne Rice’s novel The Witching Hour and Rowan Love is the quirky and creative older sister in Karen McCombie’s Ally’s World series.

Rowan

Ráichéal

An authentic choice for your little Irish Rose, chosen by singer Sinead O'Connor for her daughter. 

Róisín

Rían

Ríona

Before the young Irish actress Saoirse Ronan made her mark in the films Ladybird and The Lovely Bones, few of us had heard this name, let alone known how to pronounce it. But now it is slowly way edging its way into the mainstream, particularly, of course, with parents who have Irish roots. It made its first appearance in the US Top 1000 in 2016, when it was the third-fastest-rising girls' name.
 
Saoirse originated as a baby name in 1920s Ireland as an applied use of saoirse, the Gaelic word for "freedom." The name was first adopted during the Irish War of Independence, when the Irish Republican Army fought the British Army for the liberation of Ireland from British rule. In modern times, Saoirse, as well as a host of other <a href="https://nameberry.com/list/1051/gaelic-names">Gaelic names</a>, are being revived in Ireland, the UK, and the US.
 Another related name Is Sorcha, pronounced SURK-ha and meaning "radiance": in the film Willow, the character's name is spelled Sorsha – another way to pronounce it.

Saoirse

Sean, after a long reign as one of the top <a href="https://nameberry.com/list/328/irish-baby-names-for-boys">Irish boys' names</a> in the US, has now slipped as parents look to fresher Irish choices such as Liam and Aidan. In Ireland, Sean is still highly popular, but variation Senan, an Anglicized spelling of diminutive Seanan, is also stylish in Ireland. While Sean is the Irish form of John, Seanan and Senan may be thought of either as Sean diminutives or relatives of the Latin word "senator".

Sean

Shane ambled into the picture via the 1953 movie, adding a cowboy twist to its Irish essence. Shane is even more popular in Ireland than in the USA or the UK.
Singer Siobhan O'Connor and actor Kevin Sorbo have sons named Shane. 

Shane

The short but solid Irish surname Shea works for both genders; Kevin James has a daughter named Shea. Shay is another possible spelling.

Shea

A popular Irish name virtually unknown here, but one that feels like it could follow in the footsteps of Siobhan and Saoirse. It's pronounced SOR-ka, but with a little hiccup between the 'r' and the 'c' that's difficult for non-Gaelic speakers to reproduce. Spelled (and pronounced) Sorsha, she is a major character in the movie Willow.

Sorcha

The whole Talulla, Talullah, Tallulah, Talula thing is very confusing, but basically the versions that have one l first are Irish and those with two are Native American.  However you parse it, Talulla is an adorable name with ancient roots and a quirky, contemporary feel.

Talulla

Name of a fertility goddess said to confer luck on its bearer, though to avoid confusion you may want to use the phonetic spelling Anya or Enya. 

Áine

frauleinawesome's list "Awesome Irish Names" of 86 great name ideas: Aidan - Áine!