Nicknames for Antonio
10 nicknames, sorted by where they actually get used.
Office-safe
Ant
formal
Anto
formal
Nio
formal
Playground-friendly
Antoy
casual
Antoie
casual
Nioy
casual
Nioie
casual
Any
casual
Anie
casual
Family nicknames
Antkins
endearment
Antonio carries 10 common short forms — Ant, Anto, and Antoy. The list splits into 3 office-safe picks and 6 playground-friendly options so you can match the moment.