Surname Thelva (Thelva 
) , throughout the world, is a very rare last name. The family name Thelva is characteristic of Mauritius, where it is quite a rare surname, Argentina, where it is an extremely rare surname, and India. Also, Thelva is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thelva | Argentina, Spain, United States, India, Mauritius |