Cognomen Rasnick (Rasnick 
) , in the entire world, is quite a rare last name. The family name Rasnick is habitual in the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada. Measured by absolute frequency, it is the most numerous in the United States, Argentina, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Rasnick | Canada, Argentina, Venezuela, New Zealand, United States |
| david rasnick American scientist, US (b. 1948) |
|
|
| rick rasnick American football coach, US (b. 1959) |
|
|
| myles rasnick college basketball player (2019–2019) East Tennessee State |
|