Nicknames for Onofrio
10 nicknames, sorted by where they actually get used.
Office-safe
Ono
formal
Onof
formal
Rio
formal
Playground-friendly
Onofy
casual
Onofie
casual
Rioy
casual
Rioie
casual
Ony
casual
Onie
casual
Family nicknames
Onokins
endearment
Onofrio carries 10 common short forms — Ono, Onof, and Onofy. The list splits into 3 office-safe picks and 6 playground-friendly options so you can match the moment.