Cognomen Taillens (Taillens 
) , in all the world, is a rare surname. The cognomen Taillens is characteristic of Switzerland, where it is a rare surname, Singapore, and France, where it is an extremely rare surname. Much less frequently, Taillens is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Taillens | Singapore, Switzerland, United States, France, Brazil |
| jean taillens (1872-1963), CH (b. 1872) |
|