Surname Tanier (Tanier 
) , globally, is a rare family name. The surname Tanier is habitual in France, where it is a very rare surname, Belgium, and Turkey. In absolute terms, it is commonest in France, the United States, and Turkey. Much less frequently, Tanier is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tanier | Belgium, United States, Turkey, India, France |