Cognomen Boris John (Boris John 
) , globally, is an extremely rare last name. The family name Boris John is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Boris John is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boris John | Philippines, Ecuador, Chile, Peru, Germany |
Escobar, and Mora Vallejos