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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From the high peak
Scottish
Spanish
God's protection
Scandinavian
Spear defender
English
From the shore farm
Small deer
Gaelic
Precious gemstone
Latin
Worshipper, follower
Hebrew
My light
Olive tree
Gold town
French
Sad
Anglo-Saxon
Near the oak trees
From Olney
Strong One
Indian (Sanskrit)
Light, joy
Flourishing life
Arabic
Greek
Discipline, Study
Japanese
Mountain
God's friend
Yellow wolf (Cheyenne)
Native American
Rainbow
From Mount Olympus
Wealthy
German
Prophecy
Peace
Chinese
“The scented one,” from the Latin olere, to smell.
Eighth
Friend
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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