In the world, Verfaillie (Verfaillie 
) is a very rare epicene first name. The forename Verfaillie is habitual in Western Europe, particularly Belgium, where it is a rare gender-neutral name. Much more prevalently, Verfaillie is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Verfaillie | Belgium, United States, Poland, Canada, France |
| sander c j verfaillie researcher |
|