Rautanen

Rautanen (from Finnish rauta ("iron") + the surname-forming suffix -nen) is a Finnish family name. Notable people with the surname include:
 * Joni Rautanen (born 1986), Finnish sprinter
 * Juho Rautanen (born 1997), Finnish ice hockey player
 * Martti Rautanen (1845–1926), Finnish Lutheran missionary
 * Tuula Rautanen (born 1942), Finnish sprinter