Rajala is a Finnish surname. Notable people with the surname include:Anders Rajala (1891–1957), Finnish wrestler Howard Rajala, Canadian curler Jukka Rajala, Finnish alpine skier Juuso Rajala, Finnish ice hockey player Lembit Rajala, Estonian football striker Sameli Rajala (1858–1948), Finnish farmer, lay preacher and politician Toni Rajala, Finnish ice hockey forward Ville Rajala, Finnish ice hockey player
