Nicknames for Alfonso
10 nicknames, sorted by where they actually get used.
Office-safe
Alf
formal
Alfo
formal
Nso
formal
Playground-friendly
Alfoy
casual
Alfoie
casual
Nsoy
casual
Nsoie
casual
Aly
casual
Alie
casual
Family nicknames
Alfkins
endearment
Alfonso carries 10 common short forms — Alf, Alfo, and Alfoy. The list splits into 3 office-safe picks and 6 playground-friendly options so you can match the moment.