Nicknames for Obadiah
4 nicknames, sorted by where they actually get used.
Office-safe
Oba
formal
Diah
formal
Playground-friendly
Obi
casual
Obie
casual
Obadiah carries 4 documented short forms — Obi, Obie, and Oba. The list splits into 2 office-safe picks and 2 playground-friendly options so you can match the moment.