Nicknames for Oconnor
10 nicknames, sorted by where they actually get used.
Office-safe
Oco
formal
Ocon
formal
Nor
formal
Playground-friendly
Ocony
casual
Oconie
casual
Nory
casual
Norie
casual
Ocy
casual
Ocie
casual
Family nicknames
Ocokins
endearment
Oconnor carries 10 common short forms — Oco, Ocon, and Ocony. The list splits into 3 office-safe picks and 6 playground-friendly options so you can match the moment.