Surname Skulbru (Skulbru 
) , all over the world, is a rare cognomen. The family name Skulbru is habitual in Norway, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States. In absolute terms, it is the most numerous in Norway, the United States, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Skulbru | Norway, United States, Canada, Brazil |
| nils skulbru Olympic cross-country skier, CA (b. 1938) |
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| malvin skulbru Norwegian poet, NO (b. 1942) |
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