Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: To answer this question, we should know that: Haugen is a Norwegian surname and place name frequently used for farm homesteads.
 The question and answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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Haugen is a Norwegian surname and place name frequently used for farm homesteads. Haugen derives from the old Norse word haugr meaning tiny hill, small grassy knoll, or mound. Derivatives also include the Norwegian surnames Haugan and Hauge. Haugen can refer to:

Based on this passage, where does the last name haugen come from?
The answer is Norwegian