Last name Irarrázabal (Irarrázabal 
) , across the world, is a very rare cognomen. The family name Irarrázabal is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Irarrázabal | Chile |
|
ricardo irarrázabal Chilean lawyer, CL (b. 1975) |
|
| mario irarrázabal Chilean sculptor, CL (b. 1940) |
|
|
| lisette p irarrázabal researcher (ORCID 0000-0002-4351-9158) |
|
|
| sergio edwards irarrázabal Padre del escritor Jorge Edwards |
|
|
| anita irarrázabal Chilean alpine skier, CL (b. 1982) |
|
Mica, Matías, Claudia, Claudio, Rodrigo, Rodolfo, Ricardo, Daniela, Natalia, Enrique, Vicente, Ángela, Mauricio, Carolina, Gricelda, Jennifer, Nicolás, Fernando, Alejandro, Alejandra, Jenniffer, Valentina, Marcelo, Ivania, Felipe, Greice, Alex, Juan, Ivan, Carla, Paulo, Pedro, Raúl, Jaime, Jorge, Tracy, Francisca, Elena, Manuel, Andrea, Angela, Carlos, Camila, César, Blanca, Blenda, Pamela, Daniel, María, and Mariangela