Throughout the world, Knockwood-Snache (Knockwood-Snache 
) is an extremely rare unknown gender given name. Much more frequently, Knockwood-Snache is the last name as well as the forename. Parts of the name also exists independently as a last name Knockwood, and a last name Snache.
| VARIANT | COUNTRY |
|---|---|
| Knockwood-Snache | Canada |