顶名冒姓 dǐngmíngmàoxìng to assume someone's name Origin Definitions Defs Strokes Stroke Words Sentences Sents 顶名 頂名 dǐngmíng to assume a name to assume or forge another's name; to take someone else's place using their identity冒姓 màoxìng to take another's surname To falsely use someone else's family name to hide one's identity or deceive others.