Nicknames for Masanobu
12 nicknames, sorted by where they actually get used.
Office-safe
Mas
formal
Masa
formal
Obu
formal
Playground-friendly
Masay
casual
Masaie
casual
Masan
casual
Masany
casual
Masanie
casual
Obuy
casual
Obuie
casual
May
casual
Maie
casual
Masanobu carries 12 common short forms — Mas, Masa, and Masay. The list splits into 3 office-safe picks and 9 playground-friendly options so you can match the moment.