Pierantonio as a Baby Name. Meaning and Origin of Pierantonio

What is the meaning of the name Pierantonio ?

The baby name Pierantonio is a Male name , 4 syllables long and is pronounced /pjɛranˈtɔnjo/ (Italian IPA); approx. "pyehr-an-TOH-nyoh".

Pierantonio is Italian in Origin.

Pierantonio is an Italian compound given name combining Pier - the compound form of Pietro, Italian for Peter - and Antonio, the Italian form of the Roman family name Antonius. Peter derives from Greek Petros, “stone, rock,” while Antonius is of uncertain, likely Etruscan origin, later folk‑etymologized as “priceless, inestimable.” Together, Pierantonio evokes the steadfast “rock” joined to the venerable Anthony, often honoring both saints.

The name appears in Italian records from the early modern period, when devotional double names were fashionable, and persisted especially in central and northern regions. It saw steady use into the mid-20th century and is now rare but recognizably traditional. Variants include Pier Antonio (separate), Pier-Antonio, and Pietro Antonio; cross-language equivalents are Pierre-Antoine (French), Pedro Antonio (Spanish), and Peter Anthony (English). Common diminutives are Pier, Piero, Toni, Tonio, Tonino, and Nino.