Cognomen Якуб-Рафал (Якуб-Рафал 
) , in all the world, is an extremely rare last name. Much more frequently, Якуб-Рафал is the forename as well as the last name. Parts of the name also exists independently as a first name Якуб, and a first name Рафал.
| VARIANT | COUNTRY |
|---|---|
| Якуб-Рафал | Ukraine |