Surname Castañeda Lozano (Castañeda Lozano 
) , around the globe, is a very rare family name. The last name Castañeda Lozano is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, Colombia, and Chile, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Latin America and the Caribbean, particularly Colombia, Ecuador, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Castañeda Lozano | Ecuador, Chile, Mexico, Colombia |
Maru, Mery, Edward, Luis Angel, Juan Camilo, and Nestor Jair