Nicknames for Callaghan
12 nicknames, sorted by where they actually get used.
Office-safe
Cal
formal
Call
formal
Han
formal
Ghan
formal
Playground-friendly
Cally
casual
Callie
casual
Calla
casual
Callay
casual
Callaie
casual
Hany
casual
Hanie
casual
Cay
casual
About Callaghan nicknames: Most parents pick Callaghan 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.