Family name Дэйси (Deysi 
, Deisi , Dacy 
) , all around the world, is a common cognomen. The family name Дэйси is habitual in Latin America and the Caribbean, particularly Honduras, where it is quite a common surname, Nicaragua, and Mexico. In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Mexico, Honduras, and Venezuela. More frequently, Дэйси is the forename as well as the last name.