All around the world, Mortensen (Mortensen 
, Мортенсен 
, מורטנסן 
) is a very rare epicene first name. The given name Mortensen is characteristic of Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Much more prevalently, Mortensen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mortensen | Sweden, Norway, United States, Canada, Denmark |
| Мортенсен | Russia, Ukraine |
| מורטנסן | Israel |
Martensson, Marthinsen, Marthinsson, Martienssen, Martinsen, Mortenson, Mortensson, Mårtensen, Mårtenson, Mårtensson, Mórtensen, Мартинсен, Мартінсен, Мортенсон, and Мортенссон
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flemming møller mortensen Danish politician, DK (b. 1963) |
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| finn mortensen Norwegian musician, NO (b. 1922) |
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| magne mortensen Norwegian Communist Party Politician (b. 1926) |
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| bent mortensen Danish handball player (b. 1935) |
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| flemming mortensen association football player, DK (b. 1944) |
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| finn hauberg mortensen Danish reading education in the united states and professor, DK (b. 1946) |
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| stein mortensen Norwegian biologist (b. 1961) |
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| bent ole gram mortensen researcher ORCID ID = 0000-0001-6295-166X (b. 1962) |
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| finn mortensen Danish mayor |
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| janus mortensen researcher |
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| kell mortensen researcher |
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| spencer r mortensen researcher |
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| sussi b mortensen researcher |
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| claes quaade mortensen Danish actor (b. 1986) |
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| theis mortensen |
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