Last name Matousov (Matousov 
, Матусов 
) , in the entire world, is a rare surname. The cognomen Matousov is characteristic of Eastern Europe, particularly Ukraine, where it is a rare surname, Belarus, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Matousov | United States |
| Матусов | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |