Nicolas vs Sullivan

Baby Name Comparison — 2026

Nicolas

Boy #184 Most Popular 3 Syllables

"victory of the people"

Origin: Greek

Greek French Spanish Christian English

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Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

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Nicolas Rank #184

Sullivan Rank #340

Nicolas is more popular, ranked #184 vs #340 for Sullivan.

Is Nicolas or Sullivan more popular?

Nicolas is more popular, ranked #184 compared to Sullivan at #340 in the United States.

What do Nicolas and Sullivan mean?

Nicolas means "victory of the people" (Greek origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Nicolas and Sullivan boy or girl names?

Nicolas is primarily a boy name. Sullivan is primarily a boy name.