Aman is a surname. Notable people with the surname include:
Hersi Aman (1824–1879), 3rd Sultan of the Habr Yunis Sultanate
Theodor Aman (1831–1891), Romanian painter
Edmond Aman-Jean (1858–1936), French symbolist painter
Charles Aman (1887–1936), American rower
Mohammad Aman (born 1929), Afghan banker
Asiah Aman (1931–2024), Singaporean singer and actress
Reinhold Aman (1936–2019), German chemical engineer and publisher
Bill Aman (born 1946), American politician
Musa Aman (born 1951), Malaysian politician
Zeenat Aman (born 1951), Indian actress and model
Anifah Aman (born 1953), Malaysian politician
Junaidah Aman (born 1955), Malaysian sprinter
Ehsan Aman (born 1959), Afghan-American singer
Amanullah Aman (born 1962), Bangladeshi politician
Rami Aman (born 1981/1982), Palestinian journalist
Nauman Aman (born 1983), Pakistani cricketer
Ashutosh Aman (born 1986), Indian cricketer
Mohammed Aman (born 1988), Saudi Arabian footballer
Mohammed Aman (born 1994), Ethiopian middle-distance runner
Nils Åman (born 2000), Swedish ice hockey player
Muhammad Ali Aman, Singaporean politician