Last name เม่า (Mao 
, เม่า) , in all the world, is a widespread family name. The last name เม่า is characteristic of Cayman Islands, where it is quite a common surname, Bermuda, and China (explore the name in all countries). In absolute terms, it is commonest in China, the United States, and Tanzania. Very seldom, เม่า is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mao | Myanmar, Tanzania, United States, Mongolia, China |