210+ Irish Girl Names (and Meanings)

  1. Kennedy
    • Origin:

      Irish
    • Meaning:

      "misshapen head"
    • Description:

      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 popular unisex names for girls as well as the top girls' name starting with K. This is one name that manages to sound trendy and classic at the same time.
  2. Ferelith
    • Origin:

      Scottish
    • Meaning:

      "true sovereignty"
    • Description:

      Ferelith is an unusual yet deeply-rooted Scottish girl's name, also found in ancient Ireland and drawn from the Gaelic Forbhlaith or Forbflaith. While it went through a period of dormancy after the Middle Ages, there are some modern women named Ferelith, including actress Ferelith Young and Princess of Denmark Anne Ferelith Fenella Bowes-Lyon.
  3. Sadhbh
    • Origin:

      Irish
    • Meaning:

      "sweet, goodness"
    • Description:

      Sadhbh was the name of several real and legendary Irish princesses, including the daughters of Conn of the Hundred Battles, of Queen Medb of Connacht, and of King Brian Boru. It's also written Sabha. One of the most authentic Irish names for girls, it is also unfortunately one of the most difficult to export.
  4. 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.
  5. 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.
  6. Kathleen
    • Origin:

      Anglicized form of Irish Caitlin
    • Meaning:

      "pure"
    • Description:

      Kathleen is the early Irish import version that came between Katherine and Kaitlin, and which hasn't been used in so long it's almost beginning to sound fresh again. It was a surprise pick by one of the hip Dixie Chicks, Martie Maguire. Kathleen was a Top 10 name from 1948 to 1951, and it is the subject of several old sentimental songs, such as "I'll Take You Home Again, Kathleen."
  7. Shay
    • Origin:

      Irish, Hebrew
    • Meaning:

      "stately, gift"
    • Description:

      A variant spelling of either Irish Shea or Hebrew Shai, Shay feels at once vintage and modern.
  8. 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.
  9. 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.
  10. Taryn
    • Origin:

      Irish, variation of Tara
    • Meaning:

      "rocky hill"
    • Description:

      Taryn is an offshoot of Tara that has a variety of meanings in a variety of cultures. In 1953, Taryn was presented to the public as an invention by actors Tyrone Power and Linda Christian for their daughter's name, at which point it gained a short spurt of popularity. Taryn returned to the Top 1000 in 1974, peaking in the 1980s, and has remained on the list ever since.
  11. 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.
  12. 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.
  13. Darby
    • Origin:

      Irish or Norse
    • Meaning:

      "free from envy, or from the deer estate"
    • Description:

      Once a common boys' name in Ireland (e. g. , Darby O'Gill and the Little People), the dynamic Darby now has a definite unisex feel. Actor Paul Rudd has a young daughter named Darby.
  14. Alva
    • Origin:

      English form of Irish Ailbhe, Swedish and Norwegian feminine form of Alf
    • Meaning:

      "white; elf"
    • Description:

      While the male Alva or Alvah relates directly to the minor Biblical character, the female version is more likely an Anglicized form of the Irish name Ailbhe, or a feminine form the name Alf (and Alf- beginning names), popular in its native Sweden and Norway. Best known as Thomas Edison's middle name, Alva has true unisex roots.
  15. 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.
  16. Caitlin
    • Origin:

      Irish variation of Catherine
    • Meaning:

      "pure"
    • Description:

      An Irish and Welsh form of Catherine, Caitlin was a boom name of the eighties, rocketing from obscurity (Americans first heard it via the wife of doomed poet Dylan Thomas) to the height of popularity in the space of a decade. The original name was gradually eclipsed by its myriad spelling variations -- Katelyn and Kaitlyn both soon topping it on the popularity lists.
  17. Croía
    • Origin:

      Irish
    • Meaning:

      "heart"
    • Description:

      Croía is an unusual name with a loving meaning that jumped into the limelight when an Irish celebrity chose it for his daughter. Virtually unknown before, it's now among the most popular Irish girl names in Ireland.
  18. 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.
  19. 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.
  20. 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.