Family name Rungas (Rungas 
) , all around the world, is a very rare cognomen. The surname Rungas is habitual in Estonia, where it is quite a rare surname, Germany, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Much less frequently, Rungas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rungas | United Kingdom, Germany, Estonia, Philippines, India |
| berthold rungas DE (b. 1889) |
|