Cayo
Latin, from the Roman family name Caius
"rejoice"
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Updated Mon Mar 24 2025
Cayo Origin and Meaning
The name Cayo is a boy's name of Spanish, Latin origin meaning "rejoice".
Cayo is a rare and rhythmic Spanish name, all but unknown in the English-speaking world, that would make a lively choice.
# 1863 on Nameberry
Cayo Rank in Nameberry Top 1000
Popularity of the name Cayo
- 1863Nameberry2025