Cognomen لياه (Leah 
, لياه 
) , globally, is a common family name. The surname لياه is characteristic of Israel, where it is a common surname, Moldova, where it is quite a rare surname, and Kenya. Measured by absolute frequency, the name is most common in Israel, Nigeria, and Kenya. More frequently, لياه is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leah | Tanzania, Philippines, Kenya, United States, Israel |
| لياه | Palestinian Territory |