Last name 莫亚 (Moya 
, 莫亚, Moyá 
) , around the world, is a widespread cognomen. The last name 莫亚 is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a common surname, Chile, where it is quite a common surname, and the Dominican Republic (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Mexico, Argentina, and Spain. Very seldom, 莫亚 is the forename as well as the last name.