Nicknames for Kassius
10 nicknames, sorted by where they actually get used.
Office-safe
Kas
formal
Kass
formal
Ius
formal
Playground-friendly
Kassy
casual
Kassie
casual
Iusy
casual
Iusie
casual
Kay
casual
Kaie
casual
Family nicknames
Kaskins
endearment
About Kassius nicknames: Most parents pick Kassius 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.