Cognomen Wacnisen (Wacnisen 
) , in all the world, is a very rare last name. The cognomen Wacnisen is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare surname. Much less frequently, Wacnisen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wacnisen | Philippines |