Family name ไล่ (Lai 
, Chasez 
, ไล่) , across the world, is a widespread last name. The surname ไล่ is habitual in Hong Kong, where it is a prevalent surname, Macao, where it is a widespread surname, and Bermuda (explore the name in all countries). Measured by absolute frequency, it is commonest in China, Malaysia, and Hong Kong. Very seldom, ไล่ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lai | Hong Kong, Myanmar, Taiwan, Malaysia, China |
| Chasez | Philippines, France, Brazil, United States, Indonesia |