Last name لياو (Liao 
, Leão 
, لياو) , in the world, is a widespread surname. The surname لياو is habitual in Cayman Islands, where it is a common surname, Taiwan, and China, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in China, Taiwan, and the United States. Much less frequently, لياو is the forename as well as the last name.