Cognomen Hennys (Hennys 
) , throughout the world, is a very rare surname. The surname Hennys is habitual in Venezuela, where it is a rare surname, Nicaragua, where it is a very rare surname, and the United Kingdom. Likewise, Hennys is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hennys | South Africa, Venezuela, Nicaragua, Brazil, United Kingdom |