Baby Boy Names Starting With OBoy Names that start with O— with meanings & origins

Here is a curated list of 10 baby boy names starting with O, along with their meanings and origins:

1. Oliver

Meaning:
Olive tree
Origin:
English, French, German

2. Owen

Meaning:
Young warrior, well-born
Origin:
Welsh, Irish

3. Oscar

Meaning:
Deer lover, divine spear
Origin:
Irish, English

4. Orion

Meaning:
Rising in the sky, dawning
Origin:
Greek

5. Otis

Meaning:
Wealthy
Origin:
English, German

6. Omar

Meaning:
Flourishing, long-lived
Origin:
Arabic

7. Oakley

Meaning:
Oak wood, oak clearing
Origin:
English

8. Odin

Meaning:
Frenzy, inspiration
Origin:
Norse

9. Octavio

Meaning:
Eighth
Origin:
Latin, Spanish

10. Oren

Meaning:
Pine tree
Origin:
Hebrew