Family name ロング (Long 
, Wrong 
, ロング 
) , in the world, is a widespread surname. The family name ロング is characteristic of Macao, where it is a common surname, Malaysia, and Cayman Islands (explore the name in all countries). Not in comparison with a country's population, it is commonest in China, the United States, and Malaysia. Very seldom, ロング is the forename as well as the last name.