Meyen is a family name that may refer to:*Franz Julius Ferdinand Meyen (1804-1840) was a German physician and botanist (abbreviation: Meyen).Sergei Viktorovich Meyen (1935–1987) was a Russian botanist, paleontologist, geologist, Dr.Sci.Biol (abbreviation: S.V.Meyen).… (More on Meyen)