Kay vs Adolf

Baby Name Comparison — 2026

Kay

Boy #6,417 Most Popular 1 Syllable

"rejoice; pure"

Origin: Latin

English American Welsh

✓ All Clear

Boy #26,599 Most Popular 2 Syllables

"noble wolf"

Origin: Old Germanic adal + wulf

German Scandinavian Dutch

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Kay Rank #6,417

Adolf Rank #26,599

Kay is more popular, ranked #6417 vs #26599 for Adolf.

Is Kay or Adolf more popular?

Kay is more popular, ranked #6417 compared to Adolf at #26599 in the United States.

What do Kay and Adolf mean?

Kay means "rejoice; pure" (Latin origin). Adolf means "noble wolf" (Old Germanic adal + wulf origin).

Are Kay and Adolf boy or girl names?

Kay is primarily a boy name. Adolf is primarily a boy name.