Nicknames for Serina
3 nicknames, sorted by where they actually get used.
Office-safe
Rina
formal
Rena
formal
Playground-friendly
Seri
casual
Serina carries 3 documented short forms — Seri, Rina, and Rena — drawn from its Italian-origin roots. The list splits into 2 office-safe picks and 1 playground-friendly option so you can match the moment.