Jay vs Bo

Baby Name Comparison — 2026

Jay

Boy #397 Most Popular 1 Syllable

"to rejoice, joyful"

Origin: Latin (Gaius)

American English South Asian Universal

✓ All Clear

Boy #452 Most Popular 1 Syllable

"to live, to dwell"

Origin: Old Norse

Scandinavian American Chinese

24 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Bo' can be twisted to 'bo'"}

Jay Rank #397

Bo Rank #452

Jay is more popular, ranked #397 vs #452 for Bo.

Is Jay or Bo more popular?

Jay is more popular, ranked #397 compared to Bo at #452 in the United States.

What do Jay and Bo mean?

Jay means "to rejoice, joyful" (Latin (Gaius) origin). Bo means "to live, to dwell" (Old Norse origin).

Are Jay and Bo boy or girl names?

Jay is primarily a boy name. Bo is primarily a boy name.