Last name ลยา (Laya 
, Lhya 
, ลยา 
) , all over the world, is a common family name. The cognomen ลยา is habitual in Venezuela, where it is quite a common surname, Philippines, where it is quite a rare surname, and India. Likewise, ลยา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laya | Syria, Indonesia, India, Venezuela, Philippines |
| Lhya | France, Indonesia, Morocco, Venezuela, United States |
| ลยา | Thailand |