Surname Monrose-Barl (Monrose-Barl 
) , in the world, is an extremely rare family name. The cognomen Monrose-Barl is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Monrose, and a last name Barl.
| VARIANT | COUNTRY |
|---|---|
| Monrose-Barl | United States |