Family name كاستيلو (Castillo 
, Castelo 
, كاستيلو 
) , globally, is a prevalent cognomen. The family name كاستيلو is habitual in Latin America and the Caribbean, particularly Panama, where it is a prevalent surname, Nicaragua, where it is a widespread surname, and the Dominican Republic (explore the name in all countries). In absolute terms, it is commonest in Mexico, Philippines, and Colombia. Much less frequently, كاستيلو is the forename as well as the last name.