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264 Boy Names That Start With O (with Meanings and Popularity)

  1. Ocelotl
    • Origin:

      Nahuatl
    • Meaning:

      "jaguar, jaguar warrior"
  2. Ossin
    • Origin:

      Irish, variation of Ossian
    • Meaning:

      "little dear"
  3. Ozran
    • Origin:

      Hebrew
    • Meaning:

      "their helper"
  4. Orno
    • Origin:

      Literary name
  5. Olugbenga
    • Origin:

      Yoruba
    • Meaning:

      "God lifted me"
  6. Obrien
    • Origin:

      Irish surname
    • Meaning:

      "descendant of Brian"
  7. Odonata
    • Origin:

      Latin, Nature name
  8. Olufemi
    • Origin:

      Yoruba
  9. Orm
    • Origin:

      Old Danish and Old Swedish
    • Meaning:

      "serpent, snake"
  10. Odinn
    • Origin:

      Old Norse, Icelandic variation of Odin
    • Meaning:

      "inspriation; rage"
  11. Otmar
    • Origin:

      German
    • Meaning:

      "wealth/prosperity and fame"
  12. Ornan
    • Origin:

      Hebrew
    • Meaning:

      "agile"
  13. Okîsikow
    • Origin:

      Cree
    • Meaning:

      "angel"
  14. Okoro
    • Origin:

      Urhobo
    • Meaning:

      "man"
  15. Osler
    • Origin:

      Surname name from French
    • Meaning:

      "hostelier; fowler, poulterer"
  16. Oaklee
    • Origin:

      Variation of Oakley, English
    • Meaning:

      "oak clearing"
  17. O'callahan
    • Origin:

      Irish
    • Meaning:

      "son of the church lover"
  18. O'fallon
    • Origin:

      Irish
    • Meaning:

      "son of the leader"
  19. Omondi
    • Origin:

      Luo
    • Meaning:

      "born early in the morning"
  20. Onslowe
    • Origin:

      English
    • Meaning:

      "from the zealous one's hill"