Nicknames for Jiren
4 nicknames, sorted by where they actually get used.
Office-safe
Jir
formal
Playground-friendly
Jiy
casual
Jiie
casual
Family nicknames
Jirkins
endearment
About Jiren nicknames: Most parents pick Jiren 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.