Throughout the world, Хаилонг (Hailong 
, Хаилонг 
, Khailong 
) is quite a rare boy's given name. The first name Хаилонг is characteristic of Taiwan, where it is quite a rare masculine name, Singapore, where it is a rare masculine name, and China, where it is a very rare masculine name. In absolute terms, it is commonest in China, Taiwan, and the United States. Much less frequently, Хаилонг is the last name as well as the forename.