Swiss-language surnames

Bischoff is a German surname. Notable people with the surname include:

Piaget () may refer to:

Egloff is a surname shared by several notable people: Ron Egloff (born 1955), former American professional football player Georg Brandl Egloff (born 1963), American musician Gustav Egloff (1886-1955) American chemist and Director of UOP Bruce Egloff (born 1965), former American professional baseball player Rick Egloff (living), American-Canadian professional football player

Isler or İşler may refer to: