Spelling Variants
Antonin vs Antonio: Which Spelling?
Antonin (French) and Antonio (Spanish) are the same root name Antonius in different languages; variant.
Global Rank #14
Antonin
Origin: French
Antonin derives from the Latin name Antonius, likely meaning "of inestimable worth" or possibly related to the Antonii family, and is the French and Czech form of this classical Roman…
Global Rank #3
Antonio
Origin: Spanish
Antonio derives from the Latin name Antonius, which likely originates from the Etruscan family name Antis, though its exact meaning remains uncertain—possibly related to "priceless" or "worthy of praise." The…
Which is more popular? Based on real registry rankings, Antonio currently ranks higher globally. Popularity can vary a lot by country — check each name's own page for a full regional breakdown.