姓氏源流郎姓源出有三:1.出自姬姓。根据《元和姓纂》上的记载,春秋初年,鲁懿公的孙子费伯在鲁国为大夫,私自占据了郎城(即今天的山东省鱼县东北),他的子孙以邑名为氏,而姓郎。从这段记载,更可以看出“费、郎家”的段渊源,因为,郎姓的始祖是费伯,后来他的子孙有的以郎为氏,有的却仍然沿用原来的费姓,3000年前他们本是家人。 Surname source surname Lang originated three: 1. From Ji Xing. According to the records of “yuan and surname compilation”, in the early Spring and Autumn Period, Lu Yi's grandson Faber was a doctor in Lu State, secretly occupying Langcheng (today's northeastern province of Yuxian, Shandong Province) For the family, and surnamed Lang. From this record, you can even see the “Yuan Fei, Lang family,” Duan Yuanyuan, because Lang ancestor is Faber, and later some of his sons to Lang, and some still follow the original fee Last name, 3000 years ago they were originally family members.