Kemppinen
Kemppinen is a Finnish surname. It is derived from the given name Klemens, a Finnish form of Clemens, which has Latin origins meaning "merciful" or "gentle." The surname likely originated as a patronymic, indicating descent from someone named Klemens. As is common with many Finnish surnames, the "-nen" suffix is a diminutive, often used to denote a son or a person associated with the root name.
While not one of the most common Finnish surnames, Kemppinen is present throughout the country. Its distribution