Surname NianAi (年爱) · Origins and Regions — Born Hour

The complete origin of surname NianAi (年爱) and its common regions: 源出姜姓，为炎帝神农氏之后裔。春秋时齐襄公之后有公孙敖，其孙字子年，其后子孙以祖父字"年"为姓。另有一支出自契丹族耶律氏，汉化改姓年。