210+ Irish Girl Names (with Meanings and Popularity)

  1. Bree
    • Origin:

      Irish, from Brid, Brigh, Brigid
    • Meaning:

      "strength or exalted one"
    • Description:

      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.
  2. Brigid
    • Origin:

      Irish variation of Brighid
    • Meaning:

      "strength or exalted one"
    • Description:

      Brigid is the simpler Irish version of the name of the goddess of fire, which may also be spelled Brighid. Other variations include Bridget, the most usual spelling in the U.S., and the French Brigitte.
  3. Aileen
    • Origin:

      Irish variation of Helen
    • Meaning:

      "bright, shining light"
    • Description:

      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.
  4. Ailbhe
    • Origin:

      Irish
    • Meaning:

      "noble, bright"
    • Description:

      While Irish Gaelic spellings add intrigue to a name, they'll prove endlessly confusing. Ailbhe is pronounced like the less intriguing but infinitely simpler Alva.
  5. Ailis
    • Origin:

      Scottish Gaelic
    • Meaning:

      "noble"
    • Description:

      This attractive and unique Scottish form of Alice can also be found in the spelling Aileas. Like Alice, it ultimately derives from the Germanic name Adalheidis. Spelt with the fada, Ailís, it's Irish and pronounced with a longer final vowel: AY-leesh.
  6. Eilish
    • Origin:

      Anglicized variation of Eilis, Irish form of Hebrew Elizabeth
    • Meaning:

      "pledged to God"
    • Description:

      Eilish is one of those Irish names that, thanks to a celebrity, has suddenly become much more familiar to English speakers. Irish-American singer Billie Eilish (Eilish is actually one of her middle names) introduced the wider world to this Irish name as actress Saoirse Ronan did with hers.
  7. Sorcha
    • Origin:

      Irish
    • Meaning:

      "bright, shining"
    • Description:

      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.
  8. Shannon
    • Origin:

      Irish
    • Meaning:

      "old and wise"
    • Description:

      Irish place-name -- it's a river, a town, and an airport -- once popular but now supplanted by such newer immigrants as Saoirse and Seanan.
  9. Clodagh
    • Origin:

      Irish river name
    • Description:

      A popular choice in Ireland, Clodagh was the name of a river and later a saint. The "cloddy" aspect of the name has prevented it from spreading beyond Ireland, but that could change. Famous namesakes are singer Clodagh Rodgers and chef Clodagh McKenna.
  10. Ashlyn
    • Origin:

      Variation of Aislinn, Irish
    • Meaning:

      "dream"
    • Description:

      Though it relates to the Irish original, Ashlyn and its next most popular form, Ashlynn, owe more of their popularity as baby names in the US to the megastar Ashley, though all three have been dropping on the charts lately.
  11. Aisling
    • Origin:

      Irish
    • Meaning:

      "dream, vision"
    • Description:

      Aisling is currently a very popular Irish name for girls. Pronounced variously as ASH-ling, ASH-lin or ash-LEEN, it was part of the revival of authentic Irish names 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.
  12. Ryan
    • Origin:

      Irish
    • Meaning:

      "little king"
    • Description:

      This ultrapopular boys' name is rapidly becoming a hot name for girls; admired for its buoyant Irish spirit.
  13. Casey
    • Origin:

      Irish
    • Meaning:

      "brave in battle"
    • Description:

      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.
  14. Muriel
    • Origin:

      Irish
    • Meaning:

      "of the bright sea"
    • Description:

      Once a poetic Celtic name, that of the angel who governs the month of June, Muriel became the mom or grandma on TV sitcoms. She does have literary cred via Edinburgh-born author Muriel Spark, author of The Prime of Miss Jean Brodie and also appears as a character in Anne of Green Gables. Muriel was a Top 200 name from 1912 to 1933.
  15. Roisin
    • Origin:

      Irish
    • Meaning:

      "little rose"
    • Description:

      No, the pronunciation--ro-SHEEN--isn't immediately obvious to the non-Gaelic viewer, but the sound of this shiny Irish version of Rose is pretty enough to make it worth considering. Very popular in its native Ireland, it's one of many Irish girl names finding a wider audience. Earlier generations Anglicized at as Rosaleen, but we stay stick to the original.
  16. Eabha
    • Origin:

      Irish form of Eve
    • Meaning:

      "life"
    • Description:

      Eabha, along with Aoife and Aoibhe and even the Anglo Ava, are all Eve sisters or soundalikes in the Irish Top 100. Outside of Ireland, though, this Gaelic spelling would prove difficult. Confusingly for English speakers, this name beginning with E is pronounced as Ava, while the A-beginning Aoibhe is like Eva.
  17. Aithne
    • Origin:

      Irish
    • Meaning:

      "fire"
    • Description:

      This soundalike for the famous volcano, Mount Etna, is a fiery Irish choice that could be perfect for a red-haired baby girl.
  18. Kelly
    • Origin:

      Irish
    • Meaning:

      "war"
    • Description:

      Once the quintessential bouncy teenager name, Kelly helped launch the trend of unisex Irish names . But it now takes a backseat to more substantial surname names like Kennedy.
  19. Tierney
    • Origin:

      Irish
    • Meaning:

      "descendent of a lord"
    • Description:

      An uncommon Irish-accented surname that seems particularly well suited to a girl. Tierney Sutton is a well-known jazz singer. Tierney, in its original Tiarnach form, was the name of several saints. It can also join the ranks of Old Hollywood names, via the haunting actress Gene Tierney. ER actress Maura Tierney is a current surname bearer.
  20. Keely
    • Origin:

      Irish
    • Meaning:

      "slender"
    • Description:

      Keely is well-used in modern Ireland, also found as Keeley and Keela. The boys' form is Keelan. Largely unknown in the US, this could make an interesting update for Kelly or Kaylie or Kylie -- though it might ultimately prove to close to one of those trendy names.