Kayson vs Bo

Baby Name Comparison — 2026

Kayson

Boy #291 Most Popular 2 Syllables

"rejoice, healer"

Origin: American/Persian

American

✓ All Clear

Boy #452 Most Popular 1 Syllable

"to live, to dwell"

Origin: Old Norse

Scandinavian American Chinese

24 High Risk

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Kayson Rank #291

Bo Rank #452

Kayson is more popular, ranked #291 vs #452 for Bo.

Is Kayson or Bo more popular?

Kayson is more popular, ranked #291 compared to Bo at #452 in the United States.

What do Kayson and Bo mean?

Kayson means "rejoice, healer" (American/Persian origin). Bo means "to live, to dwell" (Old Norse origin).

Are Kayson and Bo boy or girl names?

Kayson is primarily a boy name. Bo is primarily a boy name.