Surname Sun (孙) · Origins and Regions — Born Hour

The complete origin of surname Sun (孙) and its common regions: 孙姓主要源于姬姓，出自周文王之孙（康叔）后裔，因祖为王孙而以孙为氏。另有一支出自姜姓、妘姓等，春秋时孙武、孙膑皆出于此支。亦有少数民族汉化改姓及帝王赐姓而来。