Surname Лао (Lao 
, Лао 
) , around the world, is a widespread last name. The family name Лао is characteristic of Macao, where it is a prevalent surname, Cayman Islands, where it is quite a common surname, and Laos (explore the name in all countries). In absolute terms, it most frequently occurs in China, Philippines, and Macao. Likewise, Лао is the forename as well as the last name.