Last name Ascención (Ascención 
) , in the entire world, is a very rare family name. The family name Ascención is habitual in Mexico, where it is a very rare surname, Peru, where it is an extremely rare surname, and Spain. Also, Ascención is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ascención | Mexico, Spain, Venezuela, Peru, United States |