Lehtola is a Finnish surname.
As of 2014, 84.6% of all known bearers of the surname Lehtola were residents of Finland (frequency 1:1,797), 8.5% of the United States (1:1,172,894) and 5.3% of Sweden (1:51,285).
In Finland, the frequency of the surname was higher than national average (1:1,797) in the following regions:[1]