Liss is a surname and a given name.

People Liss as a surname Andrzej Liss (1950–2019), Polish politician David Liss (born 1966), American writer of novels, essays and short fiction Dmitry Liss (born 1960), Russian music conductor Ignacy Liss (born 1998), Polish actor Johann Liss (c. 1590–1630), German painter Klaus-Dieter Liss (born 1962), German-Australian physicist Lesia Liss (born 1966), American politician Lucas Liss (born 1992), German cyclist Peter Liss (born 1942), British environmental scientist

Liss as a given name Liss Eriksson (1919–2000), Swedish sculptor Liss Platt (born 1965), Canadian video artist Liss Schanche, Norwegian politician

See also