Surname Dai (戴) · Origins and Regions — Born Hour

The complete origin of surname Dai (戴) and its common regions: 戴姓源于西周时期的戴国（位于今河南商丘一带），戴国国君后人以国名为姓，称戴氏。另有一支出自子姓，宋戴公之孙以祖父谥号为姓。还有满族等少数民族汉化改姓为戴。