In the entire world, 哈文 (Harvin 
, Harwin , 哈文 
) is quite a rare primarily boy's, but very seldom female forename. The given name 哈文 is habitual in Nicaragua, where it is quite a common male name, Guatemala, where it is a rare male name, and Singapore, where it is a rare unisex name. Measured by absolute frequency, the name is most common in Nicaragua, Indonesia, and Philippines. Likewise, 哈文 is the last name as well as the forename.