Alanko

Alanko is a Finnish surname. Notable people with the surname include:


 * Ismo Alanko (born 1960), Finnish rock singer/songwriter
 * Outi Alanko-Kahiluoto (born 1966), Finnish MP, representing the Green League
 * Kari Alanko, Finnish ambassador to Vietnam
 * Ilkka Alanko, Finnish singer