Family name Ringstrøm (Ringstrøm 
) , throughout the world, is a very rare surname. The surname Ringstrøm is habitual in Northern Europe, particularly Denmark, where it is a rare surname, and Norway.
| VARIANT | COUNTRY |
|---|---|
| Ringstrøm | Denmark, Norway |
Ringstroem, Ringstrom, and Ringström
|
bjørn ringstrøm (b. 1928) |
|