Nicknames for Arlen
3 nicknames, sorted by where they actually get used.
Office-safe
Len
formal
Playground-friendly
Arlie
casual
Leni
casual
Arlen carries 3 documented short forms — Arlie, Len, and Leni — drawn from its Irish-rooted roots. The list splits into 1 office-safe pick and 2 playground-friendly options so you can match the moment.