姓氏是记录人们家族渊源和“所由出生”的标志 ,它的形式及来源丰富多彩。姓氏不是亘古不变的 ,随着社会的发展和特定历史时期的需要 ,姓氏也在不断地演变。可以说 ,姓氏的演变涉及到家族盛衰、民族融合和社会变革等诸多方面的因素 ,具有丰富的历史文化内涵。古老的蒙古姓氏在 Surname is a record of people’s family origins and the “birth by a” sign, its form and source of rich and colorful. Last name is not the same as ever, with the social development and the needs of a particular historical period, surnames are constantly evolving. It can be said that the evolution of surnames involves many factors such as the ups and downs of the family, national integration and social changes, and has rich historical and cultural connotations. The ancient Mongolian surname is