Family name Kathiya (Kathiya 
) , all around the world, is a rare last name. The last name Kathiya is characteristic of Saudi Arabia, where it is a very rare surname, India, where it is an extremely rare surname, and Pakistan. More frequently, Kathiya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kathiya | Saudi Arabia, India, United States, Oman, Pakistan |