Get to know baby boy names starting with O like the on-trend Oliver, Orlando, and Owen… or more original options like Olivier, Omar, and Otto.
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A variant form of Oliver.
Peace
Chinese
Prophecy
Greek
Little wolf (Cheyenne)
Native American
Pine tree; fair, pale
Irish
Four Legs
Wealthy
German
Woad hill
English
Deer lover
Polynesian
Divinely brilliant
Spear of the gods
Eighth
Latin
Descendant of
Prosperous wolf
Strength from God
Hebrew
Spanish
Divinely powerful
God's power
Scented
Gold town
French
Noble or royal bear
Olive tree
Black Drink Bellower
Angry man
Oak valley
Ancestor's relic
Scandinavian
Servant of God
Golden
Messenger; messenger of God
Born of yew; youth
Scottish
Spear friend
Precious gemstone
Spear
Anglo-Saxon
Meadow of oak trees
With an incredible starting letter, boy names that start with O are finding their way to the top of the charts. A wholesome letter with out-of-this-world charm, the letter O is a shining star of the vowel baby name trend. O names for boys are charismatic and approachable, retaining a charm that can’t be ignored.
While the baby boy names that start with O are beloved for their friendly side, there are quite a few strong boy names among the ranks as well. There are outworldly strong picks like Octavian and Osvaldo as well as names with strong meanings like Osman’s “God’s protection” and Ojas’ “strong one.”
As baby boy names starting with O heat up on the charts, there are still monikers waiting in the shadows for their time on top. These unique boy names that start with O include Osirus and Oren, two cool names with otherworldly appeal.
Sometimes the best way to find a name is to explore origins, keeping an open mind to those outside of your background. Gain inspiration from Latin names like Orson and Ollie or get to know Greek picks like Orion and Omega. With baby boy names starting with O, there’s something for every style.
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