Family name Lemaitre-Roberts (Lemaitre-Roberts 
) , all around the world, is an extremely rare surname. The surname Lemaitre-Roberts is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Lemaitre, and a last name Roberts.
| VARIANT | COUNTRY |
|---|---|
| Lemaitre-Roberts | United States |