Last name Blekkerud (Blekkerud 
) , across the world, is a very rare surname. The cognomen Blekkerud is characteristic of Norway, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Blekkerud | Norway, United States |
| oddmar blekkerud Norwegian politician (b. 1952) |
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| martin blekkerud Norwegian journalist (b. 1975) |
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