Christian Baby Boy Names Starting with O
Name
Meaning
Oakes
Oak Trees
Oakley
Oak-tree Field
Obed
A Short Form of Obadiah
Ogden
Oak Valley.
Olin
Holly
Ollie
A Familiar Form of Oliver
Onslow
Enthusiast’s Hill
Ormond
Bear Mountain; Spear Protector
Orrick
Old Oak Tree
Orrin
River
Orton
Shore Town
Orval
A Form of Orville
Orvin
Spear Friend
Osbert
Divine; Bright
Osborn
Warrior of God
Osgood
Divinely Good
Osmar
Divine; Wonderful
Osmond
Divine Protector.
Osric
Divine Ruler
Oswald
God’s Power; God’s Crest
Oswin
Divine Friend.
Overton
High Town
Oxford
Place Where Oxen Cross The River
Oxley
Ox Meadow
Oxton
Ox Town
Ozzie
A Familiar Form of Osborn
Ozzy
A Familiar Form of Osborn