Around the world, Taillandier (Taillandier 
) is a very rare epicene first name. The first name Taillandier is habitual in Western Europe, particularly France, where it is a very rare unisex name. Much more prevalently, Taillandier is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Taillandier | Germany, Romania, Belgium, Poland, France |