Family name 伦斯 (Lens 
, Rense 
, 伦斯 
) , globally, is quite a common last name. The cognomen 伦斯 is characteristic of Suriname, where it is quite a common surname, Belgium, and Netherlands, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Western Europe, particularly Belgium, Netherlands, and France. Very seldom, 伦斯 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lens | Netherlands, France, Indonesia, Brazil, Belgium |
| Rense | Germany, Netherlands, Brazil, United States, South Africa |
| 伦斯 | China |
| Luns | Netherlands, Spain, France, Brazil, United States |