Cognomen Румо (Rumo 
, Румо 
, Roumo 
) , all over the world, is quite a rare surname. The surname Румо is habitual in Switzerland, where it is quite a rare surname, South Africa, where it is a rare surname, and Romania. Measured by absolute frequency, it is commonest in South Africa, Switzerland, and India. Also, Румо is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rumo | Switzerland, India, South Africa, Bangladesh, Philippines |
| Румо | Belarus, Ukraine, Russia |
| Roumo | United States |
| алег васільевіч румо Belarusian politician, BY (b. 1941) |
|