Hiram vs Sullivan

Baby Name Comparison — 2026

Hiram

Boy #1,768 Most Popular 2 Syllables

"exalted brother"

Origin: Hebrew

Hebrew American Freemasonry tradition

✓ All Clear

Boy #340 Most Popular 3 Syllables

"descendant of the dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Hiram Rank #1,768

Sullivan Rank #340

Sullivan is more popular, ranked #340 vs #1768 for Hiram.

Is Hiram or Sullivan more popular?

Sullivan is more popular, ranked #340 compared to Hiram at #1768 in the United States.

What do Hiram and Sullivan mean?

Hiram means "exalted brother" (Hebrew origin). Sullivan means "descendant of the dark one" (Irish Gaelic origin).

Are Hiram and Sullivan boy or girl names?

Hiram is primarily a boy name. Sullivan is primarily a boy name.