Grön is a Swedish/Finnish/Baltic German surname. Notable people with the surname include:
Eino Grön (born 1939), Finnish American singer Johannes Grön, birth name of Ivan Gren (1898–1960), officer of the Imperial Russian and later Soviet Navies Otto Gustaf Reinhold von Arnold-Grön or (born 1950), Swedish lawyer, economist, and former politician, member of the Riksdag
See also