Nicknames for Caithlin
12 nicknames, sorted by where they actually get used.
Office-safe
Cait
formal
Lin
formal
Playground-friendly
Cai
casual
Caity
casual
Caitie
casual
Caith
casual
Caithy
casual
Caithie
casual
Liny
casual
Linie
casual
Cay
casual
Caie
casual
Caithlin carries 12 common short forms — Cai, Cait, and Caity. The list splits into 2 office-safe picks and 10 playground-friendly options so you can match the moment.