History:
The surname Jarja is believed to have originated in Finland.
The surname Jarja is believed to have been used by the Finnish people since at least the 17th century.
Description:
The surname Jarja is traditionally associated with the Finnish people, and the culture of Finland.
There are no known customs associated with the surname Jarja.
Variations of the surname Jarja include Jarjala, Jarjalainen, Jarjala-Jussila, and Jarjalainen-Kauppila.











