Boys Names That Start With O

Discover popular boys’ names that start with O. From Oliver to Owen, find the perfect name that fits your style. Let’s check out unique choices, their meanings, and origins. Find an O name that’ll inspire and stand out. Search now for more amazing names for boys.

Oswin

The name Oswin is a boy's name of English origin, meaning "God's friend".

Omero

The name Omero is a boy's name of Spanish origin, meaning "security, pledge".

Omarion

The name Omarion is a boy's name.

O’grady

The name O'grady is a boy's name of Irish origin, meaning "son of the noble one".

Orwell

The name Orwell is a boy's name meaning "the branch of the river".

Okasaki

The name Okasaki is a boy's name meaning "hill cape".

Ophir

The name Ophir is both a boy's name and a girl's name.

Ostyn

The name Ostyn is a boy's name meaning "great, magnificent".

Ozran

The name Ozran is a boy's name meaning "their helper".

Ophrah

The name Ophrah is both a boy's name and a girl's name meaning "fawn".

Ozazias

The name Ozazias is a boy's name meaning "strength of god".

Olympos

The name Olympos is a boy's name of Greek origin, meaning "from Mount Olympus".

Orias

The name Orias is a boy's name.

October

The name October is both a boy's name and a girl's name meaning "month name".

Odion

The name Odion is a boy's name of African origin, meaning "first born of twins".

Ogier

The name Ogier is a boy's name.

Omari

The name Omari is both a boy's name and a girl's name of Swahili origin, meaning "populous, flourishing".

Oziel

The name Oziel is a boy's name meaning "might of God".

Osric

The name Osric is a boy's name of English origin, meaning "divine ruler".

Odysseus

The name Odysseus is both a boy's name and a girl's name of Greek origin, meaning "wrathful".

Ode

The name Ode is both a boy's name and a girl's name.

Ossin

The name Ossin is a boy's name meaning "little dear".

Oedipus

The name Oedipus is a boy's name of Greek origin, meaning "swollen foot".

Ottaviano

The name Ottaviano is a boy's name meaning "eighth".

Osman

The name Osman is a boy's name of Arabic origin, meaning "baby bustard".

Oddie

The name Oddie is a boy's name meaning "of the valley; wealthy".

Osgood

The name Osgood is a boy's name meaning "divine creator".

Octa

The name Octa is both a boy's name and a girl's name.

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