1770+ Boy Names Ending in O

  1. Rodolfo
    • Origin:

      Spanish
    • Meaning:

      "bold wolf"
    • Description:

      Romanticizes Rudolph and distances the name from the red-nosed reindeer. After remaining steadily in the US Top 500 for much of the twentieth century, Rodolfo has been slipping of late.
  2. Bono
    • Origin:

      Italian surname
    • Description:

      Association with the Irish singer-activist and the good things conjured up by the syllable 'bon', could inspire some parents to consider this name.
  3. Isandro
    • Origin:

      Spanish, from the Greek
    • Meaning:

      "liberator"
    • Description:

      A more distinctive alternative to Alejandro.
  4. Boruto
    • Origin:

      Japanese
    • Meaning:

      "bolt"
    • Description:

      Boruto is not a given name in Japan, but it was used for Naruto's son in the Naruto franchise. The name is based off of the Japanese pronunciation of the English word "bolt."
  5. Maso
    • Origin:

      Italian, diminutive of Tomasso
    • Meaning:

      "twin"
    • Description:

      Appealing, lively, and distinctive.
  6. Duccio
    • Origin:

      Italian, meaning unknown
    • Description:

      The first name of the influential pre-Renaissance Sienese painter (pronounced DOO-chee-o) is a simple but lively modern possibility.
  7. Minco
    • Origin:

      Choctaw, Native American
    • Meaning:

      "chief"
  8. Severino
    • Laredo
      • Origin:

        Place-name
      • Description:

        We've seen babies with Texas city names like Austin, Houston and Dallas--, why not the unexplored Laredo, which has a lot of cowboy charisma? Laredo might make for a more modern and creative namesake for an Uncle Lawrence/Larry--as could the related Laramie.
    • Leonzio
      • Canto
        • Origin:

          Italian
        • Meaning:

          "song or stanza"
        • Description:

          A canto is a literary term denoting a long passage in a poem. Dante's Divine Comedy is broken into such cantos. As a name, Canto packs in literary credentials with pithy punch.
      • Kahlo
        • Origin:

          German
        • Meaning:

          "bald"
        • Description:

          A small number of parents are inspired to choose Frida Kahlo's surname for their sons and daughters each year. The Mexican artist had German ancestry from her father's side, and Kahlo is actually German in origin. It comes from kahl, meaning "bald."
      • Orsino
        • Origin:

          Italian variation of Orson
        • Meaning:

          "bearlike"
        • Description:

          Orson is being rediscovered and Orsino is every bit as attractive.
      • Aeko
        • Origin:

          Japanese
        • Meaning:

          "peaceful"
        • Description:

          Traditionally a feminine name in Japan, although Ammika Harris and Chris Brown chose Aeko for their son, born in 2018. The starbaby's name is pronounced like "echo," but the traditional Japanese pronunciation is AH-EE-KO.
      • Frodo
        • Origin:

          Literary name
        • Description:

          An admirable meaning, with roots in a Germanic word meaning wisdom, but we fear it will never be detached from the hobbit hero of The Lord of the Rings.
      • Cedro
        • Nuno
          • Origin:

            Portuguese
          • Meaning:

            "grandfather or ninth"
          • Description:

            Related to the surname Nunez, Nuno has several possible meanings, including grandfather, ninth, squire, tutor, or monk.
        • Lauro
          • Origin:

            Diminutive of Laurence
          • Description:

            A heck of a lot cooler than Larry.
        • Bernardo
          • Origin:

            Italian, Spanish, Portuguese
          • Meaning:

            "strong as a bear"
          • Description:

            This Latinate form of Bernard hovered in the lower regions of the US Top 1000 from the late 1940s until 2006, possibly inspired by the character in West Side Story.
        • Otso
          • Origin:

            Finnish
          • Meaning:

            "bear"
          • Description:

            A common animal name in Finland, it could work as an alternative to Otto or Otis.