Surname ኢሳይያስ (Isaias 
, Isayas 
, ኢሳይያስ) , across the world, is a widespread cognomen. The last name ኢሳይያስ is habitual in Latin America and the Caribbean, particularly Mexico, where it is quite a common surname, Nicaragua, and Honduras (explore the name in all countries). In absolute terms, the name is most common in Mexico, Ethiopia, and Spain. Also, ኢሳይያስ is the forename as well as the last name.