Lacy vs Kaiah

Baby Name Comparison — 2026

Lacy

Girl #3,014 Most Popular 2 Syllables

"from Lassy, Norman place name"

Origin: Old French

American English

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Girl #2,916 Most Popular 2 Syllables

"pure (via Katherine variant)"

Origin: Greek

American Hebrew English

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Lacy Rank #3,014

Kaiah Rank #2,916

Kaiah is more popular, ranked #2916 vs #3014 for Lacy.

Is Lacy or Kaiah more popular?

Kaiah is more popular, ranked #2916 compared to Lacy at #3014 in the United States.

What do Lacy and Kaiah mean?

Lacy means "from Lassy, Norman place name" (Old French origin). Kaiah means "pure (via Katherine variant)" (Greek origin).

Are Lacy and Kaiah boy or girl names?

Lacy is primarily a girl name. Kaiah is primarily a girl name.