Dionis is an given name and a surname derived from Dionysus. Notable people with the name include:

Given name Dionis Bubani (1926–2006), Albanian writer, playwright, humorist and translator Dionis de Lys, Flemish conquistador Dionís Renart (1878–1946), Spanish artist Dionis Vodnyev (born 1971), German ski jumper

Surname Achille Pierre Dionis du Séjour (1734–1794), French astronomer and mathematician Jean Dionis du Séjour (born 1956), French politician Pierre Dionis, French physician

Fictional characters Poor Dionis

See also