Surname Éire (Irlanda 
, Irland 
, Ejro 
) , in all the world, is quite a common cognomen. The cognomen Éire is habitual in Latin America and the Caribbean, particularly Mexico, where it is quite a rare surname, Nicaragua, and Puerto Rico. In absolute terms, the name is most common in Mexico, Philippines, and Indonesia. Likewise, Éire is the forename as well as the last name.