Baby Boy names starting with letter O - 589 names available. To find a most unique and beautiful name starting with O, view all 589 names.
| Name | Meaning | Like |
|---|---|---|
| Oakden | From the Oak Tree Valley | |
| Oakes | From the Oak, Near the Oak Trees | |
| Oaklee | From the Oak Tree Meadow | |
| Oakleigh | From the Oak Tree Meadow | |
| Oakley | From the Oak Tree Meadow | |
| Oakly | From the Oak Tree Meadow | |
| Oates | Son of Otto | |
| Obaid | Small Slave | |
| Obed | A Servant, Workman, Servant of God, Serving | |
| Oberon | Elf Ruler, High-born and Bearlike | |
| Oberron | Highborn, Bearlike | |
| Obert | Wealthy and Bright | |
| Obinna | Father's Heart | |
| Obuli | Name of a Hindu God | |
| Ochs | Place Name, Near the Oak Trees | |
| octa | ||
| Octavio | Eighth Child | |
| Octavius | Eighth Born | |
| Odaka | ||
| Odale | Of the Valley | |
| Odall | Rich, Song | |
| Odam | Son in Law | |
| Odan | Cloud, Grain Cooked with Milk | |
| Odard | ||
| Odayle | Of the Valley | |
| Odda | ||
| Oden | Inspiration | |
| Odhavji | Lord Krishna | |
| Odi | Wealthy Defender, Protector of Prosperity | |
| Odie | Otter, Song, Rich | |
| Odika | First Son | |
| Odilo | Rich | |
| Odin | Inspiration, Wealthy Defender | |
| Odo | Name of a Bishop, Prosperous, Wealth, Rich | |
| Odoacer | ||
| Odolf | Prosperous Wolf | |
| Odolff | Prosperous Wolf | |
| Odom | Son in Law | |
| Odran | Pale, Pale Green | |
| Odwolfe | Wealthy Wolf |
