Boy Names That Start With O
Looking for a baby boy name beginning with O? Below are 16 popular boy names that start with O, ordered by their latest US ranking and tagged with how each has moved over the past decade.
Newcomers like Onyx and Ozzy have broken into the top 1,000, and names such as Otto and Oakley have climbed fastest this decade. Jump to another letter with the A–Z below, or explore boy names by origin.
Boy Names Starting With O
16 names- #3Oliver
- #19Owen
- #216Oscar
- #263Omar
- #281Otto▲
- #308Onyxnew
- #361Odin▲
- #373Orion
- #396Oakley▲
- #552Ozzynew
- #579Omari▲
- #609Oceannew
- #652Otisnew
- #775Orlando▼
- #946Osirisnew
- #993Osmannew
The fastest climbers of the past decade include Otto, Oakley and Odin, while steady classics include Oliver and Owen.
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