Ithan vs Gaius

Baby Name Comparison — 2026

Ithan

Boy #3,663 Most Popular 2 Syllables

"long-lived, permanent"

Origin: Hebrew

Hebrew American English

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Boy #3,655 Most Popular 2 Syllables

"to rejoice, happy, glad"

Origin: Latin

Roman Latin English American

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Ithan Rank #3,663

Gaius Rank #3,655

Gaius is more popular, ranked #3655 vs #3663 for Ithan.

Is Ithan or Gaius more popular?

Gaius is more popular, ranked #3655 compared to Ithan at #3663 in the United States.

What do Ithan and Gaius mean?

Ithan means "long-lived, permanent" (Hebrew origin). Gaius means "to rejoice, happy, glad" (Latin origin).

Are Ithan and Gaius boy or girl names?

Ithan is primarily a boy name. Gaius is primarily a boy name.