1770+ Boy Names Ending in O

  1. Hisidro
    • Bobo
      • Origin:

        Diminutive of Robert
      • Description:

        Bobo was the name of one of the most famous clowns in American circus history, who performed from the 1920s until the 1970s. But that's not the only reason this makes a less-than-optimal nickname.
    • Sirocco
      • Origin:

        Arabic, Italian
      • Meaning:

        "warm wind"
      • Description:

        A cool and breezy nature name with a stylish sound, used in the Scirocco spelling by Volkswagen for one of its cars.
    • Ejiro
      • Origin:

        Urhobo
      • Meaning:

        "praise God"
      • Description:

        Variation of Ejiroghene
    • Lázaro
      • Timoteo
        • Origin:

          Spanish, Italian, and Portuguese form of Timothy, Greek
        • Meaning:

          "honoring God"
        • Description:

          Timoteo put some bounce in the step of the somewhat wispy Timothy. And it can be a more original way than Mateo to the cool short form Teo.
      • Haro
        • Origin:

          Armenian
        • Description:

          Armenian surname that could easily work in the US.
      • Caetano
        • Origin:

          Portuguese
        • Meaning:

          "from Gaeta"
        • Description:

          The attractive Portuguese form of Gaëtan/Gaetano, meaning "from Gaeta" (a town in ancient Italy).
      • Leão
        • Emilano
          • Achilleo
            • Russo
              • Origin:

                Italian
              • Meaning:

                "red-haired"
              • Description:

                An Italian surname — a variant of Rossi — meaning "red", hence a red-headed person. Russo is punchy and full of gusto, and very rare as a first name. It debuted on the US charts for boys in 2019.
            • Jeano
              • Yarilo
                • Origin:

                  Serbian, Croatian, and Russian deity
                • Description:

                  God of rebirth worshipped in Central and Eastern Europe. Yarilo represented the sacred youthful life-force and was associated with spring and agricultural fertility.
              • Biagio
                • Taio
                  • Origin:

                    Spanish, meaning unknown
                  • Description:

                    British singer-songwriter Jacob Taio Cruz dropped his first name, and has put his unusual middle on the map.
                • Rokuro
                  • Origin:

                    Japanese
                  • Meaning:

                    "sixth son"
                • Enno
                  • Wilko
                    • Othão