Globally, Martineau-Poirier (Martineau-Poirier 
) is an extremely rare unknown gender given name. Much more frequently, Martineau-Poirier is the last name as well as the forename. Parts of the name also exists independently as a last name Martineau, and a last name Poirier.
| VARIANT | COUNTRY |
|---|---|
| Martineau-Poirier | France |