Family name 李俊 (Lijun 
, 李俊 ) , around the world, is quite a rare surname. The family name 李俊 is habitual in Taiwan, where it is quite a rare surname, Singapore, where it is a rare surname, and Malaysia. In absolute terms, this name is the most popular in China, Taiwan, and Malaysia. Predominantly, 李俊 is the forename as well as the last name.