Name Profile
Gaius
“Ancient Roman praenomen, meaning 'rejoice'” — Ancient Roman
BoyAncient Roman1 syllable
About Gaius
Gaius appears in U.S. Social Security baby-name records. Gaius has Ancient Roman origin. A standardized meaning is not consistently documented across public sources.
Quick Facts
Popularity in the U.S.
Gaius is not in the U.S. SSA top 1,000 for 2025 boys.
Trend chart unavailable for this name right now.
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Frequently Asked Questions
What does Gaius mean?
Gaius is commonly linked to the meaning Ancient Roman praenomen, meaning 'rejoice' and is associated with Ancient Roman roots.
Is Gaius a popular baby name in the U.S.?
Gaius is not in the U.S. SSA top 1,000 for 2025 boys.