Surname Amuchástegui (Amuchástegui 
) , in the world, is a very rare family name. The cognomen Amuchástegui is characteristic of Latin America and the Caribbean, particularly Argentina, where it is a very rare surname, and Mexico, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Amuchástegui | Mexico, Argentina |
|
maría amuchástegui Argentine television fitness instructor, ballerina, and singer (1953-2017), AR (b. 1953) |
|
| luis antonio amuchástegui Argentine footballer, AR (b. 1960) |
|
|
| ana amuchástegui (b. 1961) |
|
|
| a. j. pérez amuchástegui |
|
Ma, Tomás, Mariano, Martín, Marcelo, Agustin, Azucena, Cecilia, Rodrigo, Roberto, Gabriel, Gastón, Germán, Leandro, Lorenzo, Enrique, Violeta, Mercedes, Santiago, Agustina, Agustín, Gabriela, Javier, Lucía, Raquel, Rafael, Ana, Rina, Luis, Juan, Flor, Maria, Marta, Pedro, David, Lucas, Fernando, José, Inés, Irene, María, Matias, Miguel, Silvia, Anabel, Anibal, Aguuss, Carlos, Jorge, and Federico