Surname Cortabarría (Cortabarría 
) , throughout the world, is a very rare last name. The surname Cortabarría is characteristic of Uruguay, where it is a rare surname, Spain, where it is an extremely rare surname, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Cortabarría | Argentina, Spain, Uruguay |
| francisco cortabarría Uruguayan writer, UY (b. 1872) |
|
|
| francisco javier cortabarría (b. 1946) |
|