Throughout the world, Jan-Olof (Jan-Olof 
) is a rare boy's forename. The first name Jan-Olof is characteristic of Northern Europe, particularly Sweden, where it is quite a rare boy's name. Much less frequently, Jan-Olof is the last name as well as the forename. Parts of the name also exists independently as a last name Jan, and a first name Olof.
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| Jan-Olof | Norway, Finland, Sweden, France, Germany |
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jan-olof johansson Swedish priest and theologian, SE (b. 1948) |
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jan-olof lind Swedish civil servant (b. 1962) |
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jan-olof andersson SE (b. 1954) |
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| jan-olof traung Swedish naval architect, SE (b. 1919) |
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| jan-olof westin Swedish painter, SE (b. 1921) |
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| jan-olof rydqvist Swedish actor (1930-1977), SE (b. 1930) |
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| jan-olof tjäder SE (b. 1921) |
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| jan-olof ekholm Swedish writer (1931-2020), SE (b. 1931) |
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| jan-olof franzén Swedish politician, SE (b. 1935) |
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| jan-olof eklundh Swedish computer scientist, SE (b. 1939) |
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| jan-olof wannius Swedish equestrian, SE (b. 1942) |
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| jan-olof friström SE (b. 1933) |
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| jan-olof svantesson Swedish linguist (b. 1944) |
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| jan-olof borgén (b. 1937) |
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| jan-olof wallgren Swedish association football player, SE (b. 1947) |
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Berg, Carlsson, Berglund, Karlsson, Dahlberg, Johnsson, Ericsson, Eriksson, Hedström, Fransson, Olofsson, Magnusson, Andersson, Bengtsson, Björklund, Petersson, Jacobsson, Johansson, Strandberg, Carlström, Pettersson, Danielsson, Axelsson, Arvidsson, Sjögren, Sjöström, Berge, Bruhn, Ekman, Olson, Svärd, Björk, Olsson, Bergqvist, Byström, Persson, Gustavsson, Larsson, Jonsson, Nilsson, Engdahl, Hansson, Hagberg, Ohlsson, Wiklund, Sandberg, Skalenius, Svensson, Jansson, and Gustafsson