Surname Nelson Aaron (Nelson Aaron 
) , in the world, is a very rare last name. The cognomen Nelson Aaron is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Nelson Aaron is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelson Aaron | Costa Rica, Philippines, Chile, Ecuador, Peru |
Gonzalez, and Valenzuela Ramos