Kay vs Delbert

Baby Name Comparison — 2026

Kay

Boy #6,417 Most Popular 1 Syllable

"rejoice; pure"

Origin: Latin

English American Welsh

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Boy #6,463 Most Popular 2 Syllables

"bright valley"

Origin: Old English

English American German

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Kay Rank #6,417

Delbert Rank #6,463

Kay is more popular, ranked #6417 vs #6463 for Delbert.

Is Kay or Delbert more popular?

Kay is more popular, ranked #6417 compared to Delbert at #6463 in the United States.

What do Kay and Delbert mean?

Kay means "rejoice; pure" (Latin origin). Delbert means "bright valley" (Old English origin).

Are Kay and Delbert boy or girl names?

Kay is primarily a boy name. Delbert is primarily a boy name.