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Irish Dog Names

Irish Dog Names

Irish dog names have long been popular thanks to their accessibility, familiarity, and friendly spirit. The Irish nickname Molly has been among the top female dog names for decades.

Along with Molly, other Irish dog names in the dog Top 100 include Finn, Murphy, Riley, and Brody. Amusing Irish names that may be more appropriate for a dog than a baby include Tipper, Scully, Pegeen, and Kermit.

Irish names for dogs might be a nod to your dog's breed, as in Irish Setter or Soft Coated Wheaten Terrier. Or maybe you've got a red-haired dog that looks Irish and so needs an Irish name. Or it might be you who's Irish or who simply loves names from the Emerald Isle. These Irish dog names are perfect for any kind of puppy or dog.

You can also check out our lists of the top dog names and our amazing Dog Name Generator.

  1. FinnHeart
    • Origin:

      Irish
    • Meaning:

      "fair or white"
    • Description:

      Finn is a name with enormous energy and charm, that of the greatest hero of Irish mythology, Finn MacCool (aka Fionn mac Cuumhaill), an intrepid warrior with mystical supernatural powers, noted as well for his wisdom and generosity.
  2. RowanHeart
    • Origin:

      Scottish and Irish
    • Meaning:

      "rowan tree; little redhead"
    • Description:

      Rowan – a strong surname and nature name (it's a tree with red berries) – is deservedly growing in popularity. Some scholars identify Rowan as originally a girls’ name, related to Rowena and Rhonwen, while others say Rowan's always been used for both genders. Sharon Stone chose the Roan spelling, which also relates to the reddish color, for her son, while Brooke Shields used Rowan for her daughter. Yet another increasingly popular spelling is Rowen.
  3. RonanHeart
    • Origin:

      Irish
    • Meaning:

      "little seal"
    • Description:

      Ronan is the compelling legendary name of twelve Irish and Scottish saints that is now drawing some deserved attention; this cousin of the ascending Roman and Rowan was chosen by actor Daniel Day-Lewis and his writer-director wife Rebecca Miller in 1998, and more recently by actress Catherine Bell.
  4. MollyHeart
    • Origin:

      Diminutive of Mary, Hebrew
    • Meaning:

      "bitter"
    • Description:

      What is Molly short for? Molly originated as a diminutive of Mary, spawning from medieval variations Malle and Molle. Molly has been used as a stand-alone pet form of Mary since the Middle Ages, and has been consistently popular as an independent name in the U.S. over the past several decades.
  5. FlynnHeart
    • Origin:

      Irish
    • Meaning:

      "son of the red-haired one"
    • Description:

      Flynn, a charming Irish surname, is still used only quietly, despite its easygoing, casual cowboy charm, unlike Finn which is a star of this genre. Flynn was the choice of Orlando Bloom and Miranda Kerr for their baby boy, and is also the middle name -- used as his first -- of a son of Miranda's fellow supermodel Elle Macpherson, of Gary Oldman's son Gulliver and Marley Shelton's daughter West.
  6. LiamHeart
    • Origin:

      Irish short form of William
    • Meaning:

      "resolute protection"
    • Description:

      Liam originated as a nickname for Uilliam, the Irish variation of William. William is an English name from Germanic roots that was brought to Ireland when the British fled England following the Norman Conquest. The Irish began using English names, including William, which led to the development of Uilliam and its short form, Liam.
  7. NolanHeart
    • Origin:

      Irish
    • Meaning:

      "champion"
    • Description:

      Nolan is one of the rising Irish surname names, in the spirit of Conan and Ronan, partially inspired by pitcher Nolan Ryan-- who was named Lynn at birth, after his father. Nolan is a cheerful, friendly traditional Irish surname with the appropriate meaning of "champion," and one of the new attractive boy names starting with N.
  8. OrlaHeart
    • Origin:

      Irish
    • Meaning:

      "golden princess"
    • Description:

      Orla is an Irish name closely associated with the high king Brian Boru, as it was the name of his sister, daughter and niece. It was very popular in the Middle Ages – the fourth most popular name in twelfth century Ireland – and has become popular again in Ireland, Scotland, England and Wales today. In Irish, the name is commonly spelled Orlaith or Orlagh.
  9. RaffertyHeart
    • Origin:

      Irish
    • Meaning:

      "floodtide, abundance, prosperity"
    • Description:

      Jaunty and raffish, Rafferty is one of the most engaging of the Irish surnames, used by Jude Law and Sadie Frost for their son. Fortunately, it doesn't still go by its original form: O'Raighbheartaigh.
  10. MacHeart
    • Origin:

      Scottish or Irish
    • Meaning:

      "son of"
    • Description:

      In Ireland and Scotland, Mac and Mc mean "son of"; here, Mac is a generic fella, or a short form cooler than either Matt or Max. Mac can be a nickname of any longer Mac or Mc starting name such as McCoy or Macalister. If you want to make it feel more complete, you can always spell it Mack.
  11. BridgetHeart
    • Origin:

      Anglicized variation of Gaelic Brighid
    • Meaning:

      "strength or exalted one"
    • Description:

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

      German
    • Meaning:

      "yew wood, archer"
    • Description:

      Ivo is an unusual, catchy name with the energetic impact of all names ending in 'o'. Hardly heard in the U.S., it is used a bit more frequently in England, as is the related Ivor, a favorite of such novelists as Evelyn Waugh and P.G. Wodehouse. Ivo is currently most popular in the Netherlands.
  13. CormacHeart
    • 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.
  14. FiaHeart
    • Origin:

      Irish or Portuguese or Italian
    • Meaning:

      "wild or weaver"
    • Description:

      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.
  15. DeclanHeart
    • 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.
  16. SullivanHeart
    • Origin:

      Irish surname
    • Meaning:

      "black-eyed one"
    • Description:

      Sullivan is a jaunty Celtic three-syllable name, with a real twinkle in its eye. It was immortalized in the 1930s classic film Sullivan's Travels and was chosen for one of Patrick Dempsey's twin boys. Nickname Sully is equally jaunty.
  17. OisinHeart
    • Origin:

      Irish
    • Meaning:

      "little deer"
    • Description:

      Oisin is one of the most popular Irish baby names in its native land, though largely unknown in the US. The original Oisin was the mythological son of Finn McCool and Sadb, the goddess who was changed into a deer. A legendary war hero and poet, Oisin had a name that is also reminiscent in sound of the ocean. Pronounced correctly, this name has an attractive sheen.
  18. EnyaHeart
    • Origin:

      Irish
    • Meaning:

      "fire"
    • Description:

      This phonetic Anglicization of the Irish name Eithne was made familiar by the single-named Irish singer and composer. St. Eithne was the daughter of a king and an early Irish convert to Christianity.
  19. RileyHeart
    • Origin:

      English, Irish
    • Meaning:

      "rye clearing; courageous"
    • Description:

      Riley originated as both an English and an Irish surname. The former was derived from British place names that got their names from the Old English words for "rye clearing." Irish Riley is a variation of Reilly, a surname taken from the given name Raghailleach.
  20. SeamusHeart
    • Origin:

      Irish variation of James
    • Meaning:

      "supplanter"
    • Description:

      Parents who have tired of Sean are now contemplating Seamus, the Irish form of James, which has a lot more substance and verve.