Kilyan vs Cleo

Baby Name Comparison — 2026

Kilyan

Boy #4,586 Most Popular 3 Syllables

"bright-headed"

Origin: Old Irish

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Boy #4,718 Most Popular 2 Syllables

"short form of Cleopatra"

Origin: Greek

English American European Australian

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Kilyan Rank #4,586

Cleo Rank #4,718

Kilyan is more popular, ranked #4586 vs #4718 for Cleo.

Is Kilyan or Cleo more popular?

Kilyan is more popular, ranked #4586 compared to Cleo at #4718 in the United States.

What do Kilyan and Cleo mean?

Kilyan means "bright-headed" (Old Irish origin). Cleo means "short form of Cleopatra" (Greek origin).

Are Kilyan and Cleo boy or girl names?

Kilyan is primarily a boy name. Cleo is primarily a boy name.