Nicknames:
Gus, Stavo.
Famous people named Gustavo:
Poet Gustavo Adolfo Bécquer; YouTuber and comedian Gustavo "Gus" Sorola.
Fun fact:
Fans of "Breaking Bad" will remember Gustavo "Gus" Fring, a Chilean-American mob boss who posed as the philanthropic owner of a fried chicken restaurant chain.
More Inspiration:
Glorious G Names For Baby Boys, Boy Names Ending In O, Perfect 3-Syllable Boy Names, Italian Boy Names For Your Bellissimo Bambino,