Surname Kanthaiya (Kanthaiya 
) , around the globe, is a rare last name. The family name Kanthaiya is characteristic of Malaysia, where it is a very rare surname, India, where it is an extremely rare surname, and the United Kingdom. Likewise, Kanthaiya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kanthaiya | United Kingdom, India, Malaysia, Canada |