1770+ Boy Names Ending in O

  1. Severo
    • Origin:

      Italian and Spanish variation of Severus
    • Description:

      An old Roman family name that could easily be mispronounced to make it supersevere.
  2. Nevio
    • Niccolo
      • Kaarlo
        • Sarto
          • Origin:

            Latin
          • Meaning:

            "mender"
          • Description:

            Associated with both Renaissance painter Andrea del Sarto and a contemporary brand of shoes, this Italian surname name has a stylish, artistic air.
        • Rojo
          • Origin:

            Spanish
          • Meaning:

            "red"
          • Description:

            Colorful middle name choice.
        • Raivo
          • Origin:

            Diminutive of Raimond, Estonian
          • Meaning:

            "wise-protector; fury"
          • Description:

            A cool and accessible Estonian name that feels very fresh in the English-speaking world. Raivo is likely a short form of Raimond, the Estonian translation of Raymond, but some sources claim it derives from the Old Estonian word raivo, meaning "fury" or "rage."
        • Nuncio
          • Origin:

            Italian, diminutive of Annunzio
          • Meaning:

            "messenger"
          • Description:

            Attractive Latinate choice, a lively possibility for the child of a journalist.
        • Caetano
          • Origin:

            Portuguese
          • Meaning:

            "from Gaeta"
          • Description:

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

            Finnish variation of Joseph
          • Meaning:

            "Jehovah increases"
          • Description:

            The Finnish form of Joseph, sometimes used as a nickname for Juuseppi.
        • Mieszko
          • Origin:

            Diminutive of Mieczysław, Polish
          • Meaning:

            "glory of the sword"
        • Geraldo
          • Origin:

            Spanish variation of Gerald
          • Description:

            Tightly bound to flamboyant newsman Geraldo Rivera--who was born Gerald..
        • Miyo
          • Everardo
            • Hernando
              • Origin:

                Spanish
              • Meaning:

                "adventurer, explorer"
              • Description:

                A worldly and attractive choice for a child of any background. Two early New World explorers were Hernandos — de Soto and Cortés.
            • Quirino
              • Origin:

                Latin
              • Meaning:

                "a spearman, a warrior"
              • Description:

                An adolescent boy might have problems with the first syllable.
            • Manzo
              • Origin:

                Japanese
              • Meaning:

                "third son"
              • Description:

                Strong and vital Asian birth order name.
            • Enno