Nicknames for Caine
4 nicknames, sorted by where they actually get used.
Playground-friendly
Cai
casual
Cay
casual
Caie
casual
Family nicknames
Caikins
endearment
About Caine nicknames: Most parents pick Caine 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.