Cobi vs Kay

Baby Name Comparison — 2026

Cobi

Boy #6,517 Most Popular 2 Syllables

"supplanter, held by the heel"

Origin: Hebrew

American English Jewish

✓ All Clear

Boy #6,417 Most Popular 1 Syllable

"rejoice; pure"

Origin: Latin

English American Welsh

✓ All Clear

Cobi Rank #6,517

Kay Rank #6,417

Kay is more popular, ranked #6417 vs #6517 for Cobi.

Is Cobi or Kay more popular?

Kay is more popular, ranked #6417 compared to Cobi at #6517 in the United States.

What do Cobi and Kay mean?

Cobi means "supplanter, held by the heel" (Hebrew origin). Kay means "rejoice; pure" (Latin origin).

Are Cobi and Kay boy or girl names?

Cobi is primarily a boy name. Kay is primarily a boy name.