Nicknames for Ottis
4 nicknames, sorted by where they actually get used.
Office-safe
Ott
formal
Playground-friendly
Oty
casual
Otie
casual
Family nicknames
Ottkins
endearment
About Ottis nicknames: Most parents pick Ottis 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.