Surname 龙格 (Ronge 
, 龙格 ) , around the globe, is quite a common cognomen. The last name 龙格 is habitual in Western Europe, particularly Austria, where it is quite a rare surname, Belgium, and Germany. Not in comparison with a country's population, this name is the most popular in India, Germany, and Belgium. Very seldom, 龙格 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ronge | Austria, Germany, India, Belgium, China |
| 龙格 | China |