Nicknames for Caitlyn
10 nicknames, sorted by where they actually get used.
Office-safe
Cait
formal
Lyn
formal
Playground-friendly
Cai
casual
Caity
casual
Caitie
casual
Lyny
casual
Lynie
casual
Cay
casual
Caie
casual
Family nicknames
Caikins
endearment
About Caitlyn nicknames: Most parents pick Caitlyn for the full formal sound. Then they reach for a shorter form at home. The office version and the playground version are usually different — that's the split above.