Lyle vs Caius

Baby Name Comparison — 2026

Lyle

Boy #1,021 Most Popular 1 Syllable

"the island, island dweller"

Origin: Norman French

Scottish American English

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Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

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Lyle Rank #1,021

Caius Rank #1,063

Lyle is more popular, ranked #1021 vs #1063 for Caius.

Is Lyle or Caius more popular?

Lyle is more popular, ranked #1021 compared to Caius at #1063 in the United States.

What do Lyle and Caius mean?

Lyle means "the island, island dweller" (Norman French origin). Caius means "to rejoice, joyful" (Latin origin).

Are Lyle and Caius boy or girl names?

Lyle is primarily a boy name. Caius is primarily a boy name.