Kay vs Chi

Baby Name Comparison — 2026

Kay

Boy #6,417 Most Popular 1 Syllable

"rejoice; pure"

Origin: Latin

English American Welsh

✓ All Clear

Boy #6,085 Most Popular 1 Syllable

"vital energy, life force"

Origin: Chinese (Qi)

Chinese Nigerian (Igbo) Greek Vietnamese

✓ All Clear

Kay Rank #6,417

Chi Rank #6,085

Chi is more popular, ranked #6085 vs #6417 for Kay.

Is Kay or Chi more popular?

Chi is more popular, ranked #6085 compared to Kay at #6417 in the United States.

What do Kay and Chi mean?

Kay means "rejoice; pure" (Latin origin). Chi means "vital energy, life force" (Chinese (Qi) origin).

Are Kay and Chi boy or girl names?

Kay is primarily a boy name. Chi is primarily a boy name.