Family name Aulestia Jauregui (Aulestia Jauregui 
) , throughout the world, is an extremely rare cognomen. The family name Aulestia Jauregui is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aulestia Jauregui | Ecuador, Chile |