Cognomen Chahya (Chahya 
) , in the entire world, is a rare surname. The cognomen Chahya is characteristic of Indonesia, where it is a rare surname, Morocco, where it is a very rare surname, and India, where it is an extremely rare surname. Likewise, Chahya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chahya | Morocco, Singapore, India, Indonesia, Malaysia |