Cognomen Jareth (Jareth 
) , all over the world, is a rare surname. The surname Jareth is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a rare surname, Honduras, and Mexico. In absolute terms, it is the most numerous in Mexico, Nicaragua, and Nigeria. More prevalently, Jareth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jareth | Nicaragua, Guatemala, United States, Mexico, Nigeria |