Cognomen Ahlsén (Ahlsén 
) , in the world, is a rare surname. The last name Ahlsén is characteristic of Northern Europe, particularly Sweden, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ahlsén | Sweden |
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erik ahlsén Swedish architect (1901-1988), SE (b. 1901) |
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| tore ahlsén Swedish architect, SE (b. 1906) |
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| arne ahlsén Swedish athletics competitor, SE (b. 1920) |
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| bo ahlsén (b. 1932) |
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| elisabeth ahlsén Swedish linguist (b. 1951) |
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| gunilla ahlsén Swedish docent and physician, SE (b. 1953) |
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| pernilla ahlsén Swedish writer and journalist, SE (b. 1980) |
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Per, Linda, Linus, Jonas, Jenny, Tomas, Hanne, Hedda, Martin, David, Markus, Mikael, Sandra, Barbro, Björn, Daniel, Niklas, Mattias, Krillan, Magnus, Roger, Peter, Stina, Jan, Jon, Ida, Ola, Ulf, Sara, Anna, Axel, Pål, Lars, Liza, Joel, Tony, Erik, Emma, Hans, Olle, Maria, Malin, Gunilla, and Katarina