Surname Lou (娄) · Origins and Regions — Born Hour

The complete origin of surname Lou (娄) and its common regions: 娄姓源出多支。一支出自姒姓，为夏禹之后，越王勾践裔孙，因避难改姓娄；一支出自姜姓，西汉娄敬因功被赐姓娄；亦源于古代楼邑、娄邑地名及楼、娄官职。