Gaius vs Sully

Baby Name Comparison — 2026

Gaius

Boy #3,655 Most Popular 2 Syllables

"to rejoice, happy, glad"

Origin: Latin

Roman Latin English American

✓ All Clear

Boy #3,579 Most Popular 2 Syllables

"descendant of the dark-eyed one"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Gaius Rank #3,655

Sully Rank #3,579

Sully is more popular, ranked #3579 vs #3655 for Gaius.

Is Gaius or Sully more popular?

Sully is more popular, ranked #3579 compared to Gaius at #3655 in the United States.

What do Gaius and Sully mean?

Gaius means "to rejoice, happy, glad" (Latin origin). Sully means "descendant of the dark-eyed one" (Irish Gaelic origin).

Are Gaius and Sully boy or girl names?

Gaius is primarily a boy name. Sully is primarily a boy name.