Alfonso is a male given name and is of Italian origin. It means ready, prepared, organized. Pronounced as ahl-FON-so, the name is currently in the top 1000 of NameChef Most Popular Baby Names and in the top 1000 of U.S birth chart of the year 2019.
Alfonso is a boy's name.
(Or listen to the pronunciation from https://www.pronouncenames.com/search?name=alfonso)