Kaio
Meaning
"rejoice, be happy"
Origin: Latin
Cultural Roots
Quick Stats
- Popularity Rank
- #4,096
- Total SSA Count
- 26
- Syllables
- 2
- Formality
- Moderate
- Nicknames
- Kai
Baby Name Comparison — 2026
"rejoice, be happy"
Origin: Latin
"great homestead, large settlement"
Origin: Welsh
Trevion is more popular, ranked #3964 vs #4096 for Kaio.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Trevion is more popular, ranked #3964 compared to Kaio at #4096 in the United States.
Kaio means "rejoice, be happy" (Latin origin). Trevion means "great homestead, large settlement" (Welsh origin).
Kaio is primarily a boy name. Trevion is primarily a boy name.