The invention discloses a creating method and creating devices of a name database, and belongs to the technical field of computer communication. The method includes: carrying out redundancy removing processing on n pieces of name data of a name database to acquire m pieces of name data, wherein multiple pieces of the name data are used to describe the same object, and n is greater than or equal tom; respectively calculating comprehensive popularity indexes of the m pieces of name data; and carrying out filtering processing on the name data according to the comprehensive popularity indexes toobtain standard name data of objects. Through the creating method and the creating devices of the name database provided by the invention, redundant data of the original name database are reduced, theexisting name data are enabled to be relatively streamlined, adaptive processing is carried out on the name data from various aspects such as life habits, and existing demand of users for informationdata is satisfied. The method and the devices can be widely used for various fields relating to information provision, information service, searching, querying and the like.