Family name Marmoiton (Marmoiton 
) , across the world, is a rare surname. The cognomen Marmoiton is habitual in Western Europe, particularly France, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Marmoiton | France |
| victor marmoiton French Jesuit (1886-1973), FR (b. 1886) |
|
|
| gregory marmoiton French rugby union player, FR (b. 1990) |
|