Surname Matfey (Матфей 
, Матфеи , Matfey 
) , around the globe, is a very rare cognomen. The surname Matfey is characteristic of Ukraine, where it is a very rare surname, Kazakhstan, and Russia. In absolute terms, it is commonest in Russia, Ukraine, and the United States. More frequently, Matfey is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Матфей | Kazakhstan, Russia, Ukraine |
| Матфеи | Kazakhstan, Russia |
| Matfey | Russia, United States |