Nicknames for Nickolaos
12 nicknames, sorted by where they actually get used.
Office-safe
Nic
formal
Nick
formal
Aos
formal
Laos
formal
Playground-friendly
Nicky
casual
Nickie
casual
Nicko
casual
Nickoy
casual
Nickoie
casual
Aosy
casual
Aosie
casual
Niy
casual
Nickolaos carries 12 common short forms — Nic, Nick, and Nicky. The list splits into 4 office-safe picks and 8 playground-friendly options so you can match the moment.