Last name Wiltan (Wiltan 
) , around the globe, is a very rare surname. The surname Wiltan is characteristic of Indonesia, where it is a very rare surname, Nicaragua, and Venezuela. Not in comparison with a country's population, it most frequently occurs in Indonesia, Venezuela, and Philippines. Likewise, Wiltan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wiltan | Indonesia, Philippines, Brazil, India, Venezuela |