Family name Tarpan (Tarpan 
) , in the world, is a rare cognomen. The family name Tarpan is habitual in Romania, where it is quite a rare surname, Spain, where it is a rare surname, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Romania, Spain, and India. More frequently, Tarpan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tarpan | United States, India, Romania, Spain, Indonesia |