Family name เบนเนส (Benness 
, Bennesch 
, เบนเนส 
) , around the world, is a rare cognomen. The surname เบนเนส is characteristic of Switzerland, where it is a rare surname, Australia, and Czechia. Measured by absolute frequency, it is the most numerous in Australia, Germany, and Switzerland.
| VARIANT | COUNTRY |
|---|---|
| Benness | Australia, Philippines, Canada, United Kingdom, United States |
| Bennesch | Czechia, Germany, Switzerland, Argentina, United States |
| เบนเนส | Thailand |