Nicknames for Nicklaus
4 nicknames, sorted by where they actually get used.
Office-safe
Nick
formal
Nico
formal
Playground-friendly
Nicky
casual
Klaus
casual
About Nicklaus nicknames: Most parents pick Nicklaus 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.