690+ Irish Names (With Meanings and Popularity)

  1. O'brien
    • Origin:

      Irish
    • Meaning:

      "descendant of Brian"
    • Description:

      This kind of authentic Irish surname makes a memorable first name for either sex, following in the path of all the Mac and Mc names recently popular.
  2. Augusteen
    • Riocard
      • Magee
        • Origin:

          Irish
        • Meaning:

          "son of Hugh"
        • Description:

          Magee has a broad and bouncy appeal for the sons of anyone from Adam to Zachary.
      • Heremon
        • Hobard
          • Partholon
            • Riobart
              • Kaitlynn
                • Origin:

                  Spelling variation of Kaitlyn or Caitlin
                • Description:

                  Kaitlynn seems to be trying too hard to make its pronunciation plain. At this point, everyone knows that the name however you spell it is pronounced like Kate plus Lynn, so why go all the way to Kaitlynn? This spelling has been stumbling down the charts since its peak in 1998 and may not be around much longer.
              • Roibin
                • Breácan
                  • Monca
                    • Bríd
                      • Muiriol