Sperl is a surname. The Czech surname is Šperl with the female equivalent Šperlová. Notable people with the surname include:
Andreas Sperl, German business executive Edna May Sperl (1899–1957), American silent film actress Johann Sperl (1840–1914), German painter Milan Šperl (born 1980), Czech cross-country skier Natalie Denise Sperl (born 1979), Austrian-American model and actress Sonja Sperl, German skier Timothy Sperl, birth name of Timothy Farrell (1922–1989), American actor Wolfgang Sperl, Austrian physician
See also
Café Sperl, Mariahilf, Vienna Sperling