Cool Names with a Strong O

Check out our list of cool names with a strong ‘O’. Perfect for baby names or character inspiration. Examples include Oscar, Orion, and Olivia. Find popular and unique names that pack a punch. Explore below and find your favorite.

Navarro

The name Navarro is a boy's name of Spanish origin, meaning "from Navarre".

O’callahan

The name O'callahan is a boy's name of Irish origin, meaning "son of the church lover".

O’donovan

The name O'donovan is a boy's name of Irish origin.

Frisco

The name Frisco is a boy's name meaning "free man".

O’keefe

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

Laredo

The name Laredo is a boy's name.

O’fallon

The name O'fallon is a boy's name of Irish origin, meaning "son of the leader".

Omar

The name Omar is a boy's name of Arabic origin, meaning "flourishing, thriving; eloquent".

Arno

The name Arno is a boy's name of German origin, meaning "eagle".

Massimo

The name Massimo is a boy's name of Italian origin, meaning "the greatest".

Calico

The name Calico is a girl's name of English origin.

Paolo

The name Paolo is a boy's name of Italian origin, meaning "small".

Odelia

The name Odelia is a girl's name of Hebrew origin, meaning "I will praise the Lord or wealth".

Augusto

The name Augusto is a boy's name of Spanish origin, meaning "majestic, venerable".

Lido

The name Lido is a girl's name of Italian origin.

Giorgio

The name Giorgio is a boy's name of Italian origin, meaning "farmer".

Stefano

The name Stefano is a boy's name of Italian origin, meaning "garland, crown".

Placido

The name Placido is a boy's name of Spanish, Italian origin, meaning "serene".

Danilo

The name Danilo is a boy's name of Ukranian, Ukrainian origin, meaning "God is my judge".

Alejandro

The name Alejandro is a boy's name of Spanish origin, meaning "defending men".

Benno

The name Benno is a boy's name of German origin, meaning "bear".

Elmo

The name Elmo is a boy's name of Italian origin, meaning "protector".

Armando

The name Armando is a boy's name of Spanish, Italian, Portuguese origin, meaning "soldier".

Olga

The name Olga is a girl's name of Russian origin, meaning "holy".

Benicio

The name Benicio is a boy's name of Spanish origin, meaning "blessed".

Oceana

The name Oceana is a girl's name of Greek origin, meaning "ocean".

Calixto

The name Calixto is a boy's name of Greek origin, meaning "beautiful".

Alessandro

The name Alessandro is a boy's name of Italian origin, meaning "defending men".

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Cool Names with a Strong O

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