Family name Ulvskog (Ulvskog 
) , around the globe, is a very rare surname. The cognomen Ulvskog is habitual in Northern Europe, particularly Sweden, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ulvskog | Sweden |
|
marita ulvskog Swedish politician, SE (b. 1951) |
|
| carl gösta ulvskog SE (b. 1906) |
|