Family name เลิส (Loet 
, เลิส ) , globally, is a rare last name. The surname เลิส is habitual in Denmark, where it is a rare surname, France, where it is a very rare surname, and Croatia. Not in comparison with a country's population, it is commonest in Indonesia, France, and Denmark. Likewise, เลิส is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loet | Denmark, Thailand, France, Netherlands, Indonesia |
| เลิส | Thailand |