My Favorite Name Origins - Celtic

Disclaimer: I'm using "Celtic" as umbrella term for Irish, Scottish, and Gaelic, as well, as many names from these origins overlap. Regardless, these are my favorite Celtic names.
  1. Aila
    • Origin:

      Finnish variation of Helga or Scottish Gaelic
    • Meaning:

      "from the strong place"
    • Description:

      Now that Isla Fisher has pushed her once-obscure name into the Top 150, some parents are looking for similar-sounding Scottish names for girls that are further off the beaten path. This one is especially promising, with its cross-cultural appeal. Ayla, a common name in Turkey, is also worth considering.
  2. Alaina
    • Origin:

      Variation of Alana, variation of Alana
    • Meaning:

      " or :harmony"
    • Description:

      Alaina, part Alana and part Elena and maybe also a little bit Elaine, is one of the many feminine forms of Alan (or its French form Alain) that have grown in popularity over recent decades, surpassing the male original. Not quite fashionable but also not quite un, Alaina is a choice that may feel more distinctive than it really is.
  3. Alec
    • Origin:

      Diminutive of Alexander, Greek
    • Meaning:

      "defending men"
    • Description:

      Alec, though an old nickname for Alexander, is much fresher sounding than Alex, with the additional advantage, at least to some parents, of being distinctly male (there are as many girl Alexes these days as there are boys). While Alec has a clipped British image, it's actually one of the classic Greek names for boys, by way of father name Alexander.
  4. Alina
    • Origin:

      Slavic, Germanic, Arabic, Scottish
    • Meaning:

      "bright, beautiful; noble; delicate, soft; defending men"
    • Description:

      Alina has been drifting up the US popularity charts since the early 1980s, and now sits in in the Top 200. But Alina's real strength is in its international flexibility: The name ranks highly in a wide range of European, English speaking, and Latin American countries.
  5. Avalon
    • Origin:

      Celtic
    • Meaning:

      "island of apples"
    • Description:

      Avalon, an island paradise of Celtic myth and Arthurian legend--it was where King Arthur was taken to recover from his wounds-- and also the colorful capital of the California island of Catalina-- makes a heavenly first name. Actress Rena Sofer and British musician Julian Cope used it for their daughters.
  6. Ailey
    • Bria
      • Origin:

        Diminutive of Briana or Gabriella
      • Meaning:

        "hill, high; God is my strong man"
      • Description:

        Sweet and sparky but maybe a little bit stuck in the 90s, Bria is a nickname-y style choice with various origins.
    • Caela
      • Caitriona
        • Origin:

          Gaelic variation of Catherine
        • Meaning:

          "pure"
        • Description:

          Both Caitriona and Catriona are commonly heard in Scotland and Ireland. The name was brought to Ireland by the Anglo-Normans, and is the source of nicknames Cait, Caitin, Caitlin and Triona. Actress Caitrona Balfe has gained recognition for her role on Outlander. Pronunciation is like Katrina.
      • Caledon
        • Origin:

          Irish place-name from Caledonia
        • Meaning:

          "hard or rocky land"
        • Description:

          Caledon, the name of the arrogant Billy Zane character in "Titanic," is an Irish place-name related to Caledonia, the Latin word for Scotland thought to be derived from the ancient Celtic word for "hard." Cal is a wonderful nickname, and Caledon an inventive way to get there.
      • Cameron
        • Origin:

          Scottish
        • Meaning:

          "crooked nose"
        • Description:

          With its friendly, sensitive, and approachable feel, Cameron is a 90’s favorite that remains popular today. It has a pleasing balance of soft and strong sounds, and holds unisex appeal, thanks to Cameron Diaz. Still, eight times more boys than girls are named Cameron in the US.
      • Cara
        • Origin:

          Latin, Italian, Irish, Spanish, and Portuguese
        • Meaning:

          "dear; friend; face"
        • Description:

          Cara is a simple, sweet, Italian endearment that enjoyed its greatest popularity from the 1970s through the 1990s, reaching a high of Number 189 in 1977. Despite the rising celebrity of English model/actress Cara Delevingne, who played Enchantress in Suicide Squad, Cara dropped off the Top 1000 in the US in 2020, perhaps because it sounds too close to the dreaded Karen.
      • Carlin
        • Origin:

          Irish
        • Meaning:

          "little champion"
        • Description:

          Stronger and more contemporary twist on Carla or Carly, Carlin was used just about equally for girls and boys in the US last year.
      • Cashel
        • Origin:

          Irish
        • Meaning:

          "castle, stone fort"
        • Description:

          Cashel is one of the many appealing Irish names that have not yet emigrated to the US. Cashel was chosen by actor Daniel Day-Lewis and his writer-director wife Rebecca Miller for their son.
      • Caspian
        • Origin:

          Place name
        • Meaning:

          "white"
        • Description:

          One of the most romantic of appellations, Caspian is a geographical name referring to the large salty sea between Asia and Europe. It's also the name of the hero of C.S. Lewis's beloved Chronicles of Narnia, Prince Caspian.
      • Connor
        • Origin:

          Irish
        • Meaning:

          "lover of hounds"
        • Description:

          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 boys’ name.
      • Cormac
        • Origin:

          Irish
        • Meaning:

          "charioteer"
        • Description:

          Both offbeat and upbeat, this evocative traditional Irish name that runs through Celtic mythology is known here via award-winning novelist Cormac McCarthy (born Charles). The author's adopted name is related to Cormac Mac Airt, one of the great legendary high kings of Ireland.
      • Declan
        • Origin:

          Irish, meaning unknown, possible "man of prayer"
        • Meaning:

          "man of prayer"
        • Description:

          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.
      • Delaney
        • Origin:

          Irish
        • Meaning:

          "dark challenger; dark river"
        • Description:

          Delaney has been a popular surname-style choice since 90s, when it joined other Irish surnames such as Cassidy, Kennedy, and Mallory on the US Charts. Buoyant, bright, and cheerful, it ranks in the US Top 250 and is given to nearly 1300 babies every year.
      • Dillon
        • Origin:

          Irish
        • Meaning:

          "loyal"
        • Description:

          Different origin from the Welsh Dylan, but increasingly used as a variant spelling to honor Bob Dylan or Dylan Thomas. Still, the Dylan spelling is found 20 times as often as Dillon.