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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Holy
Russian
Ancestor's relic
Scandinavian
French
Jumping fighter
Celtic
Road
Aztec (Nahuatl)
From the shore farm
English
From Mount Olympus
Greek
Bright god
Tall bull (Cheyenne)
Native American
Wealth
German
Eighth
Latin
Affectionate
Spanish
Fearsome
Gaelic
Sky
Land of oaks
Golden
Night's darkness
Speaker; flourishing, long-lived; prospering, thriving
Hebrew
Name of a king
Anglo-Saxon
God's protection
First son
Arabic
Point, sword
Fortunate or prosperous in battle
Spearman
Wealthy peace
Ford of cattle
Peaceful warrior
Sheaf of grain
Servant of God
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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