Reginald vs Caius

Baby Name Comparison — 2026

Reginald

Boy #1,181 Most Popular 3 Syllables

"counsel, power"

Origin: Germanic

English Scottish American

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Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

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Reginald Rank #1,181

Caius Rank #1,063

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

Is Reginald or Caius more popular?

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

What do Reginald and Caius mean?

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

Are Reginald and Caius boy or girl names?

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