Surname Emerensiana (Emerensiana 
) , in the world, is a very rare cognomen. The family name Emerensiana is characteristic of Mexico, where it is a very rare surname, Indonesia, and the United States, where it is an extremely rare surname. Much more prevalently, Emerensiana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emerensiana | Indonesia, Malaysia, Philippines, Mexico, Tanzania |