Caius vs Reginald

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

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Boy #1,181 Most Popular 3 Syllables

"counsel, power"

Origin: Germanic

English Scottish American

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Caius Rank #1,063

Reginald Rank #1,181

Caius is more popular, ranked #1063 vs #1181 for Reginald.

Is Caius or Reginald more popular?

Caius is more popular, ranked #1063 compared to Reginald at #1181 in the United States.

What do Caius and Reginald mean?

Caius means "to rejoice, joyful" (Latin origin). Reginald means "counsel, power" (Germanic origin).

Are Caius and Reginald boy or girl names?

Caius is primarily a boy name. Reginald is primarily a boy name.