2. Phonetic selection: 1. Avoid the same initials and finals of surnames and first names. 2. Avoid homophonic sounds of names and indecent words. 3, avoid the same four names, such as Liu Jingxuan, all three, Zhang Xiangshuang, all one, it is not easy to read.
Third, word meaning choice: 1. Don't use too vulgar words. 2. Don't take a foreign name. 3. Don't use words that are too obscure.