Cognomen Marjjory (Marjjory 
) , in the world, is an extremely rare family name. The cognomen Marjjory is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. More frequently, Marjjory is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marjjory | Brazil, Venezuela |