Nicknames for Nicolau
10 nicknames, sorted by where they actually get used.
Office-safe
Nic
formal
Nico
formal
Lau
formal
Playground-friendly
Nicoy
casual
Nicoie
casual
Lauy
casual
Lauie
casual
Niy
casual
Niie
casual
Family nicknames
Nickins
endearment
Nicolau carries 10 common short forms — Nic, Nico, and Nicoy. The list splits into 3 office-safe picks and 6 playground-friendly options so you can match the moment.