Family name Kent-Marrast (Kent-Marrast 
) , around the globe, is an extremely rare last name. The surname Kent-Marrast is habitual in Northern Europe, particularly the United Kingdom, where it is a very rare surname. Parts of the name also exists independently as a first name Kent, and a last name Marrast.
| VARIANT | COUNTRY |
|---|---|
| Kent-Marrast | United Kingdom |