Nicknames for Alfonso
3 nicknames, sorted by where they actually get used.
Office-safe
Al
formal
Playground-friendly
Fonsi
casual
Fonso
casual
Alfonso carries 3 documented short forms — Al, Fonsi, and Fonso — drawn from its Spanish-origin roots. The list splits into 1 office-safe pick and 2 playground-friendly options so you can match the moment.