Surname LeZheng (乐正) · Origins and Regions — Born Hour

The complete origin of surname LeZheng (乐正) and its common regions: 乐正为复姓，源自周代官职"乐正"（掌管音乐的官员），其子孙以官名为氏。另有一支出自春秋鲁国乐正氏，为周代乐官后裔，属以官为姓的典型代表，属较古老的汉族复姓。