Riggio
Riggio is a southern Italian surname derived from the city of Reggio Calabria. Notable people with the surname include:
- Andrea Riggio, Italian Catholic prelate
- Atsedeweine Tekle Riggio, Ethiopian lawyer and jurist
- Cristian Riggio, Italian footballer
- Eliana Riggio, Italian UN official
- Girolamo Riggio, Roman Catholic priest
- Leonard Riggio, American businessman
- Matt Riggio, Australian rules footballer
- Renato Riggio, Argentine footballer
- Roc Riggio, American baseball player
- Stephen Riggio, Barnes & Noble executive and brother of Leonard