Irish Names

Arlen is a surname long used as a first name: It ranked on the US Top 1000 from the late 1920s until the late 1960s. Originally, Arlen was a variation of Harlan which came from Harland, a place-name which means "hare land" – a place with lots of rabbits. 
 
Today, the name is on the rise again in the US and was given to more than 100 boys in a recent year, with 20 girls also receiving the name. Across the pond in the UK meanwhile, Arlen has been in the Top 1000 for boys since 2019. With the fashion for two-syllable n-ending boys' names and the popularity of Arlo, Arlen may continue to rise in coming years.

Arlen

Old Irish name that's taken off in its Anglicized forms, mainly Ashlyn or Ashlynn. Nonetheless, this more traditional version debuted in the US Top 1000 in 2015.
 Aislinn Paul is a Canadian actress known for her role of Clare Edwards in Degrassi: The Next Generation.

Aislinn

Extremely popular in Ireland, Ciaran is also well used in England and is beginning to be adopted by parents in the U.S., though usually via the more American-friendly Kieran spelling. The Irish spelling is, however, becoming more familiar on this side of the Atlantic, due to the rising popularity of Belfast-born actor Ciaran Hinds.
 Although it was the name of twenty-six saints in Ireland, Ciaran was not used as a secular name there until the 1950s.

Ciaran

While Keegan has been rising in popularity for a number of years, this variant spelling has dropped in the lists.

Keagan

Teagan is a cousin of trendy names Reagan and Keagan now given to girls about six times as often as boys. As an Irish name, it's a diminutive of the original Tadhg. Teagan may also be a variation of the Welsh Tegan, a saint's name that means fair.

Teagan

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

Inextricably tied to the former president, Reagan is a handsome surname name with a cool, current sound. Gender-neutral nickname Ray/Rae is also very on-trend right now.

 Reagan has been more popular for girls than boys in the US since the 1970s, currently ranking just below the Top 100 for girls and just below the Top 1000 for boys. It is just starting to drop a little in popularity, but it's still one of the most familiar <a href="https://nameberry.com/unisex-names">unisex names</a> in the US.

Reagan

Niall is pronounced nye-al--something like Neil, but this Irish spelling of the name makes it much more current and cool.
 This is an ancient name borne by several of the high kings of Tara, the most famous of whom was the powerful semi-mythological fifth century king known as Niall of the Nine Hostages, ancestor of all the O'Neills and MacNeills that followed.
 Niall Ferguson is a respected English historian, one of Time magazine's 100 Most Influential People in the World in 2004.

Niall

Fia may be most notable at this moment as the Anglicized version of the Irish Fiadh, one of the fastest-rising names in the Republic of Ireland. The meaning of Fia or Fiadh is sometimes given as "deer" but that's in the sense of a wild deer, as the name relates to the ancient word for wild. 
In Portuguese, Fia means weaver, and Fia may also be a short form of the Italian or Spanish Sofia or Fiammetta or any other fia-related name.
 
Whatever its origin and meaning, Fia is a light and pleasant alternative to the mega-popular Mia, though we predict it will rise up the charts in the future.

Channing is a sophisticated surname name whose use is probably linked to actor Channing Tatum and Channing Crowder, former linebacker for the Miami Dolphins.

Channing

This attractive surname name still projects that Kennedy family charisma. While it didn't come into widespread use until long after the deaths of martyred heroes President John F. or Senator Robert Kennedy, Kennedy is now one of the most <a href="https://nameberry.com/unisex-names">popular unisex names</a>, particularly for girls. This is one name that manages to sound trendy and traditional at the same time.

Kennedy

Brenna is a feminine form of the Irish surname Brennan, or perhaps a variation of Brenda or Brendan—all of which have different meanings. Whatever its derivation or authenticity, it's a modern sounding name which has steadily decreased in popularity since 1995 when it peaked at Number 235 in the United States.
 Brenna O'Brien is a Canadian actress.

Brenna

Aydan has been a popular alternate spellings of Aidan, though it has been declining in usage since 2008. While 106 boys were still given the name in 2024, this was less than half the number it was given to a decade earlier in 2014 when it was chosen for 239 boys.
 
Aydan is also a Turkish and Azerbaijani feminine name, relating to the moon, however the two names are pronounced differently: AY-duhn vs. IE-dan.

Aydan

Orin is one of a variety of similarly-spelled names that have a soft and sensitive image. The Orrin spelling has been known nationally via Republican Senator Hatch.
 Orin is the name of a character in Eugene O'Neill's drama Mourning Becomes Electra. Oren is a Hebrew name that means laurel while Oran is Irish and means pale little green one.

Orin

A predominantly male name in the US until the late 1950s, the name continued to rise for both sexes for both sexes for a further decade, before starting to decline for boys. Despite dropping out of the boys' Top 1000 in 2002, Kelly retains a rugged Irish charm.

 The name derives from Gaelic ceallach/em> "war" or ceall "church". It is also sometimes said to mean "bright-headed".

 Famous fictional namesakes include 1960s (male) TV spy Kelly Robinson, as well as one of the (female) Charlie's Angels. Real-life namesakes include actor and dancer Gene Kelly, as well as the legendary Grace Kelly.

Kelly

The -ee suffix is decisively feminine, so it's no surprise that male usage of this name lags behind female usage.

Rylee

Always the less common spelling of Irish classic Neil, Neal has been on a fifty-year slide, and now doesn't even make the Top 1000. It has a streamlined, surnamey appeal in this spelling.

Neal

Cael is the name of the angel of the zodiac sign of Cancer and also of a warrior of Irish mythology. Its ascendance to the Top 1000 over the past decade probably has to do with its similarity to Cale and Kale (and Kyle and Cayden etcetera).

Cael

Shaun is the least popular spelling of the once-wildly popular name, more usually spelled Sean or Shawn. Parents who have a reason to choose this name now would (and should) most likely go with the original Sean. Alternate spelling Shawn is four times more popular.
Shaun (and Shawn) were considered the feminized spelling of the name back when it was becoming a unisex name in the early 1970s. In all spellings, Sean has become once again decidedly masculine.
 This spelling is most popular as the name of the titular protagonist in the 2004 British film Shaun of the Dead.

Shaun

Gentle yet rugged, cool but well established, Shay is straightforward and memorable. An anglicized spelling of the Irish Shea ("dauntless, fine, good" "hawk") and the Hebrew Shai ("gift"), Shay appeared in the Top 100 in Ireland and the Top 400 in England and Wales in a recent year.
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Also used as to describe a kind of horse-drawn carriage and sometimes used as a short form of Seamus, Shay has dropped in an out of the US Top 1000 since the 70s, most recently appearing on the charts in the 2020s for girls. In fact, it currently given twice as often to girls in the States than it is to boys (208: 98).

Shay

 are international stars, ranking near the top of popularity lists in Ireland and the US along with many other countries.

 in the US, standing at Number 1, and Riley is the

. Many new Irish baby names are replacing old standards like Kathleen and Patrick.

 include Kennedy, Quinn, Nora, and Maeve.

 include Finn, Ryan, all spellings of Aiden, Declan, and Rowan.

 we're hearing more of include Saoirse, as in actress Ronan; Niamh; and Una. 

 itself look rather different than they do in the US, though there are also several crossovers. Notably, not all of the top Irish baby names are actually Irish: at Number 1 currently are Jack and Sophie.

s in Ireland include the classic Hebrew James and Noah along with Irish names Cillian, Tadhg, and Liam. The 

 include only two Irish-language names, Éabha and Fiadh. Other popular girl names in Ireland are Grace, Emily, and Sophie.

 and Manx names. Along with Finn and Fiadh, other Irish Gaelic choices among the 

 include Eabha, Saoirse, and Aoife for girls; Darragh, Cillian, Oisin and Tadgh for boys.

Irish baby names enjoying international popularity

 include Liam, which ranks among the top names in France, Belgium, the Netherlands, Germany, Sweden and Norway as well as Canada, Australia and New Zealand.

 in the Netherlands while variation Fynn is on Germany’s most popular list, and Nora is the second most popular girls’ name in Norway.

 go far beyond the Old School Kevins and Kathleens. If you define unique baby names as 

 on what's conventionally considered a name, then these nontraditional Irish surname names and place names may be ones you want to consider for your daughter or son.

 that work for boys and girls include Bellamy, Brady, and Callahan.

 in the US and most places outside the Emerald Isle -- though some are among the Top 100 names in Ireland -- include Aoife, Cian, Oisin, and Tadgh. Correct Irish spelling and pronunciation can be challenging for non-native speakers.

 both classic and modern, for girls and for boys, here, ordered according to their current popularity on Nameberry.

Irish names with meaning and popularity including top Irish baby names and unique Irish names for girls and boys. (Page 8)

690+ Irish Names (With Meanings and Popularity)