Explore baby boy names starting with O. From timeless classics to rising stars, every name here links to a full page with meaning, origin, pronunciation, and playground safety analysis.
100 names — click any name for full meaning, origin, and safety analysis
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elf warrior
Englishyoung warrior
WelshGod's spear
Englishpopulous, thriving
Arabicwealth, fortune, prosperity
Germanlight of heaven
Englishfingernail, claw
Americanclearing among oaks
Englishdivine inspiration, fury, frenzy
Norseworld-encircling waters
Americandivine power (from Oswald)
EnglishGod the highest (variant interpretation)
Swahili-speaking Africanwealth, fortune
Germanicglory of the land
ItalianGod is my strength
Hebrewthrone of the eye (possible etymology)
Egyptianyoung bird, baby bustard
Turkishelf warrior
Englishmy power is God
Jewishstrength of God
Spanishland of oak trees
Americanpower of the gods
Spanisheighth
Spanishpine tree
Hebrewdivine power
Englishworshipper of Yahweh
Jewishbear
Englishlight of God
Hebrewstrong as an oak
Englishgod spear
ScandinavianGod is my strength
Jewishmeadow of the gods
Norwegianoak woodland settlement
Americanservant, worshipper of God
Hebreweighth-born
Romansheaf of grain; biblical unit of measure
Israeligodly ruler
Englishforefather
Scandinaviansacred primordial sound
Indianthe frenzied one, the inspired
Scandinavianarmy of the ruler, warrior chief
Turkishpine tree
Irishson of Ole (ancestor)
Norwegianeighth
Romandivinely famous, famous through God
Portuguesestrength, endurance
EnglishGod supports
Americanflourishing, long-lived
African Americansymbol of peace and wisdom
Frenchpale, light-skinned
Americandescendant of the hawk-like one (Irish)
Hebrewoak trees, oak grove
Americanancestor's descendant
Scandinaviandivine power
Spanishdweller near the oak trees
Americandivine vitality, life force
Indianform of Uthman, companion of the Prophet
West Africanstrength, power, courage
Israeliland of oaks
Americanof the sheep family, shepherd lineage
Italianchild of Zeus (folk etymology)
Greekeloquent, verbose speaker
Hebrewdeliverer, liberator
Braziliansurname used as given name
Americancompletion, eternity
Americanancestors relic, heir
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