Last name Zalnieriunas (Zalnieriunas 
) , all over the world, is a very rare surname. The cognomen Zalnieriunas is habitual in Lithuania, where it is a rare surname, Canada, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. In absolute terms, it is commonest in Lithuania, Canada, and the United Kingdom. Much less frequently, Zalnieriunas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zalnieriunas | Canada, United Kingdom, Venezuela, Lithuania |