Cognomen Morstøl (Morstøl 
) , in all the world, is a very rare surname. The family name Morstøl is characteristic of Northern Europe, particularly Norway, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Morstøl | Norway |
| oddvar morstøl (b. 1927) |
|
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| bjørn morstøl Norwegian athletics competitor (b. 1945) |
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