Cognomen Rusnel (Rusnel 
) , throughout the world, is an extremely rare last name. The last name Rusnel is habitual in Nicaragua, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much more prevalently, Rusnel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rusnel | Philippines, Nicaragua, United States, Democratic Republic of the Congo, Peru |