Worldwide, 海隆 (Hailong 
, 海隆 ) is quite a rare male forename. The forename 海隆 is characteristic of Taiwan, where it is quite a rare boy's name, Singapore, where it is a rare male name, and China. Not in comparison with a country's population, it is the most numerous in China, Taiwan, and the United States. Much less frequently, 海隆 is the last name as well as the forename.