Across the world, 昱欣 (Yuxin 
, 昱欣 ) is quite a rare epicene first name. The first name 昱欣 is habitual in Singapore, where it is a rare largely feminine, but uncommonly masculine name, Hong Kong, where it is a rare girly name, and Australia, where it is a rare unisex name. Measured by absolute frequency, this name is the most popular in China, the United States, and Australia. Very seldom, 昱欣 is the last name as well as the forename.