Surname 俊纬 (Junwei 
, 俊纬 ) , in all the world, is a rare cognomen. The family name 俊纬 is characteristic of Singapore, where it is quite a rare surname, Hong Kong, where it is a rare surname, and Malaysia. Measured by absolute frequency, it is commonest in China, Singapore, and Malaysia. Predominantly, 俊纬 is the forename as well as the last name.