Cognomen Irias (Irias 
) , in all the world, is a common last name. The surname Irias is habitual in Latin America and the Caribbean, particularly Honduras, where it is a common surname, Nicaragua, where it is quite a common surname, and Costa Rica, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Latin America and the Caribbean, particularly Honduras, Nicaragua, and Brazil. Much less frequently, Irias is the forename as well as the last name.
| julian irias Nicaraguan politician and lawyer (1880-2000), NI (b. 1880) |
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