Kasperi is a masculine given name. Notable people with the name include:
Kasperi Heikkinen, Finnish guitarist Kasperi Kapanen (born 1996), Finnish ice hockey right winger Kasperi Kotkaniemi (born 1999), Finnish ice hockey goaltender Kasperi Liikonen (born 1994), Finnish football winger Kasperi Nuto (born 1995), Finnish ice hockey winger Kasperi Torikka (born 1999), Finnish ice hockey defenceman Kasperi Salo (born 1979), Finnish badminton player