Lao Family History
Lao Name Meaning
Chinese : a Cantonese form of Liu 1. Chinese : probably from the name of Lao Mountain in Shandong province, adopted as a surname most likely during the Zhou dynasty (1122–221 bc). Chinese : a Cantonese form of Liu 3. This name is also found in the Philippines. Laotian: unexplained. Tongan: unexplained.
Source: Dictionary of American Family Names ©2013, Oxford University Press