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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Moon
Native American
Bear
Latin
Fortunate or prosperous in battle
German
Spear
Anglo-Saxon
Spearman
English
Fearsome
Sheep Herder
Spanish
Bear god
Animal with Long Neck
African
He Who Likes the Hunt
King
The Bravest of All
Prayer
Italian
Little eagle
French
Ancestor's relic
Scandinavian
One vigor
Irish
My light
Hebrew
God's friend
Bear god; God's power
Spear friend
Battle strife
Enthusiast's hill
Meadow of oak trees
A variant form of Oliver.
Rising
Greek
Shore settlement
Mighty
Egyptian, Latin
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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