Family name ลิเดีย (Lidia 
, Lidiia 
, Lidea 
) , throughout the world, is a widespread last name. The family name ลิเดีย is characteristic of Poland, where it is a common surname, Honduras, and Mexico (explore the name in all countries). In absolute terms, it is the most numerous in Mexico, Poland, and Spain. Also, ลิเดีย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lidia | Italy, Mexico, Poland, Argentina, Brazil |
| Lidiia | Italy, Spain, Mexico, United States, Brazil |
| Lidea | Spain, Peru, Mexico, Argentina, Brazil |
| ลิเดีย | Thailand |