This appealing name has a good chance of catching on due to the popularity of Ewan McGregor, and the trend towards Gaelic names in general. Pronunciation is YOO-un.

Bridget is the Anglicized form of Brigid, an Irish-Gaelic name that was derived from the word brígh, which means "strength."

Siobhan is the Irish variation of Joan, which is derived from the ancient Anglo-Norman name Jehanne. In this way Siobhan is indirectly related to the name Sinead—the Irish form of Jeannette, which also derived from Jehanne—although Sinead is not a nickname for Siobhan. Siobhan was the name of several early Irish queens and was introduced to the American public by the actress Siobhan McKenna.

To Americans, a quintessential British name, introduced to the U.S. public by suave journalist/PBS Masterpiece Theater host Alastair Cook. Sometimes used in the U.S. by parents with Scottish heritage.

This cross-cultural name, found in Wales, Brittany, and Spain, is a surprise star in the U.S in recent years, largely thanks to actor Gael Garcia Bernal. Also written as Gaël, it's a popular choice across Spain, Mexico, Chile, Uruguay, and France, and the US.

Has a sharp investigative quality that's not a bad thing to impart to a child.

Talented actress Rooney Mara (originally born Patricia Rooney) has single-handedly transformed this Gaelic surname into a wearable and elegant girls' name. Often said to mean "red-haired", the original surname, rendered as O' Ruanaidh, actually means "descendent of the champion". Trivia note: the most famous Rooney, Mickey Rooney, was originally born Joseph Yule.

The surname of influential French fashion designer Marc Bohan could make a modern-sounding two-syllable boy's name, though it might be confused with Bowen.

Rooney is one of many bouncy Irish surnames that could make an agreeable first, once tied to Mickey Rooney (who was actually born Joseph Yule) in his young and spunky Andy Hardy period.

The traditional Irish girl's name Bevin – an Anglicization of Bébhinn – is rarely heard outside the Emerald Isle, but could make an fresh and fashionable namesake for an Aunt Beverly.

An Irish mythology name belonging to a semi-legendary high king of Ireland, often equated with English David though not etymologically related.

Lovely Irish name which has inspired many Anglicized variations, but using the original form preserves the integrity of one of the most beautiful Gaelic girls' names.

A Gaelic form of Jane which shares its simple, sleek look – but is much rarer. The Anglicized form Sheena peaked at #80 in the US in 1984, inspired by singer Sheena Easton.

The Irish Gaelic form of Cecilia, which is the origin of the Anglicized version Sheila, which subsequently became very popular across the English-speaking world.

The surname Hatton has three primary origins — English, French, and Irish/Scottish Gaelic. The English variation is a combination of compounds meaning "heather" and "settlement," while the French is derived from Germanic given names beginning with Hadu-, meaning "battle."

Seosaimhín is the Gaelic form of Josephine, most notably borne by traditional Irish singer Seosaimhín Ní Bheaglaoich.

This Anglicized spelling adds a bit of a, well, sheen to the very popular Irish name Oisín.

Variant of Bevan

Popular Irish name brought here by singer Sinead O'Connor, could make a striking choice for a child with deep Irish roots.

Lovely variation of an upstanding classic.