Family name 海迪 (Hedy 
, 海迪 , Hidy 
) , worldwide, is quite a rare cognomen. The family name 海迪 is characteristic of Honduras, where it is quite a rare surname, Hong Kong, where it is a rare surname, and Tunisia. Not in comparison with a country's population, it is the most numerous in China, Indonesia, and the United States. More prevalently, 海迪 is the forename as well as the last name.