Family name Roigas (Roigas 
, Ройгас 
) , worldwide, is a rare surname. The surname Roigas is habitual in Northern Europe, particularly Estonia, where it is quite a common surname, Latvia, where it is a rare surname, and Norway, where it is a very rare surname. In absolute terms, it is commonest in Estonia, Russia, and Latvia.
| jan roigas (b. 1965) |
|