Surname Janseli (Janseli 
) , around the world, is an extremely rare last name. The family name Janseli is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname, Venezuela, and Mexico. Likewise, Janseli is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janseli | Brazil, Mexico, Chile, Peru, Venezuela |