Antonio Name Meaning, Origin and Pronunciation

ByNamelyra Editorial Team

Antonio is the Spanish and Italian form of Anthony, both descending from the old Roman family name Antonius, whose original meaning is genuinely uncertain rather than settled.
Meaning uncertain etymology; commonly cited popular interpretations include priceless and worthy of praise
Origin Roman (Latin), from the family name Antonius, via Spanish and Italian
Pronunciation an-TOH-nee-oh
Gender Boy
Related forms Anthony (English form), Antoine (French form), Anton (Germanic/Slavic form)

Origin and history

Antonio descends from Antonius, the same old Roman family name behind Anthony, Antoine, and Anton. Unlike a name with a clear single-word Hebrew or Greek root, linguists have not settled on one definitive meaning for Antonius, so naming references generally offer “priceless” or “worthy of praise” as commonly cited readings rather than a firm translation. Antonio carries particular weight in Italian and Spanish naming history through Saint Anthony of Padua and through its long, steady use as one of the most common Spanish and Italian given names for generations.

Is Antonio a boy or girl name?

Antonio is used almost exclusively as a boy’s name.

Nicknames for Antonio

  • Toni
  • Tony

Names similar to Antonio

  • Anthony (the English form of the same root)
  • Antoine (the French form)
  • Anton (the Germanic/Slavic form)

Frequently asked questions

Is Antonio the same name as Anthony?

Yes, they share the same Roman root, Antonius, with Antonio developing as the Spanish and Italian form and Anthony as the English form.

What does Antonio actually mean?

There is no single settled answer. Its root, the Roman name Antonius, has an uncertain etymology, so naming references generally offer “priceless” or “worthy of praise” as commonly cited interpretations rather than a definitive translation.

Related reading

Related entity page: Anthony name meaning. Parent hub: name meanings.