Baby Boy Names Starting with Letter O
Boy names starting with the letter O are listed below. Tap a name to see its meaning, numerology and astrological details.
Boy Names
1,289 names found · showing 1,041–1,080
| Boy Name | Meaning |
|---|
| Orv | From the Town of Gold |
| Orvell | From the Town of Gold |
| Otrmondo | French Form of Herman; Army Man |
| Ottmar | Great; Famous; Servant of God |
| Oumar | Arabic name meaning 'long life' |
| Ousman | Derived from the Wolof language, meaning 'lion' or 'strong and powerful' |
| Ousmane | Divine Protector |
| Oussama | Arabic name meaning 'lion' or 'strong and powerful' |
| Oberron | Highborn; Bearlike |
| Odall | One who possesses great wealth. |
| Oden | Inspired by the Norse god of war. |
| Oderico | Powerful in Riches |
| Odoacro | Watches over his Inheritance |
| Odolff | Prosperous Wolf |
| Oeberon | Bearlike; Highborn |
| Oktay | A Turkish name meaning 'eighth' or 'lucky' |
| Olaff | A descendant of the ancestors. |
| Olbrecht | Famous; Noble; Bright |
| Olik | Rich, Powerful, Heritage |
| Olivar | Elf Warrior; Alive Free |
| Olly | Derived from the olive tree branch. |
| Olov | An ancestor who is a survivor. |
| Olric | Wolf Ruler; Ruler of All |
| Onfre | A protector of the home domain. |
| Onofredo | A peaceful and quiet protector. |
| Orkun | Support; Pillar |
| Otek | Wealthy; Fortune |
| Otte | One who is wealthy and prosperous. |
| Ohid | Unknown or Untranslated |
| Oidipous | Knows the Sphinx's Riddle |
| Oleksander | Defender of Mankind |
| Olethros | A Greek name meaning destruction. |
| Olimpo | Named after the home of the gods. |
| Olus | Protector of Man; Defending Man |
| Olympiodoros | Gift of Olympos (Olympus) |
| Olympos | Home of the Gods |
| Olysseus | A name meaning to hate or be angry. |
| Omma | Eye of Heaven; The Sun |
| Onesiforo | Bears Much Fruit |
| Onesimo | Useful; Worthwhile |