Surname Vilta (Vilta 
) , in the world, is a rare family name. The cognomen Vilta is characteristic of Estonia, where it is quite a rare surname, Argentina, where it is a rare surname, and Nicaragua, where it is a very rare surname. In absolute terms, it is commonest in Argentina, Estonia, and India. Also, Vilta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vilta | Estonia, India, Argentina, France, Brazil |