Family name Boniger (Boniger 
) , around the world, is a rare surname. The surname Boniger is habitual in Switzerland, where it is quite a rare surname, Israel, where it is a very rare surname, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Switzerland, the United States, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Boniger | Germany, Switzerland, United States, Argentina, Israel |