Boy Name · Italian Origin
Antonio
Antonio is a boy's name whose meaning is not firmly attested in the historical record. It is a boy's name of Italian origin, and in 2026 it sits in the Top 500 of US baby names.
Origin and meaning: English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Considering Antonio? It is a boy name, rooted in Italian naming tradition, and ranks in our Top 500 popularity tier. Phonetically it shares territory with Antoine.
Antonio meaning, origin, and usage
Meaning: Antonio has a distinctive sound and evolving modern usage.
Origin: Italian naming roots help connect Antonio to related Italian baby names.
Pronunciation: Baby Name Studio pronounces Antonio as A·N·T·O·N·I·O, with 7 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Antonio is familiar without being overly common in the Top 500 tier.
Antonio variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Antonioa, Antonioe, Antonioy, Antoni.
- Nicknames: Anto and A.
- Middle names: Pair Antonio with a middle name that balances its substantial sound; start with the Antonio middle name generator.
- Sibling names: Antoine, Antonia, Anthony, Antony, Antone — full picks on the sibling names for Antonio guide for a cohesive sibset.
- Similar names: Looking for names that sound like Antonio? Browse our names like Antonio guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Compare Antonio side by side
Head-to-head breakdowns of meaning, popularity, pronunciation, and sibling fit.
Frequently asked about Antonio
What does the name Antonio mean?
Antonio has no single meaning that is firmly attested in the historical record. It is used as a boy name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Antonio?
Antonio originates in Italian naming tradition.
How do you pronounce Antonio?
Antonio has 7 letters and is most commonly stressed on the first syllable.
Is Antonio a boy's or girl's name?
Antonio is primarily used as a boy's name in US records.
How popular is Antonio in 2026?
In our 2026 popularity tracker, Antonio sits in the Top 500 tier — familiar without being overly common.
What names are similar to Antonio?
Names that share Antonio's sound and style include Antoine, Antonia, Anthony, Antony, Antone.
What middle names pair well with Antonio?
Good middle-name fits for Antonio pair an opposite syllable rhythm: if Antonio is short, lean longer (e.g. classical or three-syllable middles); if Antonio is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Antonio?
Sibling names that pair naturally with Antonio share its rhythm without rhyming — Antoine, Antonia, Anthony all sit comfortably alongside it on a shortlist.