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

Arlene Ione Lehto, American politician and businesswoman
JJ Lehto, Finnish racing car driver
Joni Lehto, Finnish ice hockey player
Katja Lehto, Finnish ice hockey player
Leevi Lehto, Finnish poet, translator, and programmer
Olli Lehto, Finnish mathematician
Pekka Lehto, Finnish film director
Petteri Lehto, Finnish ice hockey player
Rami Lehto, Finnish politician
Reino Ragnar Lehto, Finnish politician
Seppo Lehto, Finnish activist