Surname 欣莹 (Xinying 
, 欣莹 ) , globally, is a rare cognomen. The surname 欣莹 is characteristic of Taiwan, where it is quite a rare surname, Singapore, where it is a rare surname, and Malaysia. Measured by absolute frequency, it is commonest in China, Taiwan, and Malaysia. Predominantly, 欣莹 is the forename as well as the last name.