Heyl is a surname. Notable people with the surname include: * Allan Heyl, South African bank robber * Brett Heyl (born 1981), American slalom canoer * Charles W. Heyl (1857-1936), American politician * Jeremy S. Heyl, Canadian astronomer *

Paul R. Heyl Paul Renno Heyl (1872 in Philadelphia – 22 October 1961) was an American inventor, physicist, and author. Biography Born in Philadelphia, Heyl earned his PhD in physics in 1899 from the University of Pennsylvania. For several years he taught i ...

(1872–1961), American physicist * Willy Kaiser-Heyl (1876–1953), German film actor

See also