Caius
Meaning
"to rejoice, joyful"
Origin: Latin
Cultural Roots
Quick Stats
- Popularity Rank
- #1,063
- Total SSA Count
- 205
- Syllables
- 2
- Formality
- Formal
- Nicknames
- Cai, Kai
Baby Name Comparison — 2026
"to rejoice, joyful"
Origin: Latin
"settlement by the leek garden"
Origin: Old English
Leighton is more popular, ranked #395 vs #1063 for Caius.
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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Leighton is more popular, ranked #395 compared to Caius at #1063 in the United States.
Caius means "to rejoice, joyful" (Latin origin). Leighton means "settlement by the leek garden" (Old English origin).
Caius is primarily a boy name. Leighton is primarily a girl name.