Surname Salwén (Salwén 
) , throughout the world, is a very rare cognomen. The family name Salwén is habitual in Northern Europe, particularly Sweden, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Salwén | Sweden |
|
anders salwén SE (b. 1847) |
|
|
ragnar salwén SE (b. 1875) |
|
| rikard salwén (b. 1873) |
|
|
| inga salwén SE (b. 1875) |
|
|
| gottfrid salwén SE (b. 1879) |
|
|
| håkan salwén Swedish philosopher, SE (b. 1969) |
|