Titus vs Sullivan

Baby Name Comparison — 2026

Titus

Boy #384 Most Popular 2 Syllables

"title of honor, great one"

Origin: Latin

Roman Latin English American

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Titus Rank #384

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #384 for Titus.

Is Titus or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Titus at #384 in the United States.

What do Titus and Sullivan mean?

Titus means "title of honor, great one" (Latin origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Titus and Sullivan boy or girl names?

Titus is primarily a boy name. Sullivan is primarily a boy name.