Petronio as a Baby Name. Meaning and Origin of Petronio

What is the meaning of the name Petronio ?

The baby name Petronio is a Male name , 4 syllables long and is pronounced Italian: peh-TROH-nee-oh (IPA: /petˈroːnjo/); English approximation: peh-TROH-nee-oh (IPA: /pɛˈtroʊni.oʊ/).

Petronio is Latin in Origin.

Petronio is the Italian, Spanish, and Portuguese form of the Roman nomen Petronius, a family name of likely Etruscan origin. It appears in classical literature through Titus Petronius Arbiter, the 1st‑century courtier and author of the Satyricon. In Christian tradition it gained prominence via Saint Petronius, 5th‑century bishop of Bologna and the city’s patron; the Basilica di San Petronio anchors its cult and helped keep the name in regional Italian use. Beyond Italy it has surfaced sporadically in Iberia and Latin America, though it has never been common.

Variants include Latin Petronius, Portuguese Petrônio, Romanian Petroniu, and Greek Petronios; feminine forms are Petronia and the diminutive Petronilla (source of Dutch Petronella). The original meaning is uncertain and probably non‑Indo‑European, but later folk association with Greek petra and the name Peter led to the appealing interpretation “rock” or “stone,” a symbolic reading rather than a strict etymology.