From the si surname.Yao in the central plainsThe floodFlood, yao sent Gun water conservancy, Gun adopt the method of blocking, failed.Recursive shun acceded to the throne after appointing Gun son yu water conservancy.Allegedly Gun wife dream job's tears, wake up after the pregnant and gave birth to yu.Yu after the success of the water conservancy, shun si surname Yu Yu.Week big seal governors, si surname of a banned from Mr. Here (now shandong zhangqiu county west), the title for the child.Mr. Tan (didn't fill, soon to become subservient to the qi.Early in the spring and autumn, the duke seek hegemony, in zhouzhuang king four years (683 BC) annexed Mr. Tan.The son of Mr. King fled to ju (now shandong j).The children stay in the old country just for the surname, said combining Tom, s said combining Tom authentic, is in shandong combining Tom.

From the ancient southwest minorities.According to the textual research of surname system charts, barnum (now) in yunnan, guizhou area six surname combining Tom, claim to be the offspring of pangu, looking out of the upper reaches, is in yunnan, guizhou combining Tom.

The talk's a taboo surname combining Tom.And according to the thousands of surname series spectrum, combining Tom rivals to side for the tain, today lingnan (referring to the south of the five ridges, roughly the present widely in most areas of guangxi.