Surname Idárraga (Idárraga 
) , in the entire world, is a rare cognomen. The family name Idárraga is habitual in Colombia, where it is a rare surname, Ecuador, where it is a very rare surname, and Spain, where it is an extremely rare surname. Very seldom, Idárraga is the forename as well as the last name.
Sor, Jorge, Norma, Heidy, Martha, María, Miguel, Sandra, Samuel, Steven, Andrea, Andres, Angela, Carlos, Camilo, Daniel, Daiana, Gladys, Gloria, Lorena, Nataly, Eliana, Jairo, James, Luisa, Laura, Ana, Luz, Alex, Caro, Ruby, Ruth, Lina, Luis, Juan, Jhon, Harvey, Vane, Maria, Mario, Mayte, Angie, Ariel, Paula, Deisy, David, Diana, Diego, Olga, and Hernan