Globally, 书欣 (Shuxin 
, 书欣 ) is quite a rare unisex first name. The first name 书欣 is characteristic of Taiwan, where it is a rare female name, China, where it is a rare epicene name, and Malaysia, where it is a very rare girly name. Measured by absolute frequency, it most frequently occurs in China, Taiwan, and the United States. Much less frequently, 书欣 is the last name as well as the forename.