Haidyn vs Cleo

Baby Name Comparison — 2026

Haidyn

Boy #4,798 Most Popular 2 Syllables

"hay valley, from the hedged valley"

Origin: Old English

American English

✓ All Clear

Boy #4,718 Most Popular 2 Syllables

"short form of Cleopatra"

Origin: Greek

English American European Australian

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Haidyn Rank #4,798

Cleo Rank #4,718

Cleo is more popular, ranked #4718 vs #4798 for Haidyn.

Is Haidyn or Cleo more popular?

Cleo is more popular, ranked #4718 compared to Haidyn at #4798 in the United States.

What do Haidyn and Cleo mean?

Haidyn means "hay valley, from the hedged valley" (Old English origin). Cleo means "short form of Cleopatra" (Greek origin).

Are Haidyn and Cleo boy or girl names?

Haidyn is primarily a boy name. Cleo is primarily a boy name.