Family name Jacquemyns (Jacquemyns 
) , all over the world, is a rare last name. The family name Jacquemyns is habitual in Western Europe, particularly Belgium, where it is quite a rare surname, Switzerland, where it is a rare surname, and France, where it is a very rare surname. Much less frequently, Jacquemyns is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jacquemyns | France, Italy, Belgium, Switzerland, China |
| guillaume jacquemyns Belgian historian (1897-1969), BE (b. 1897) |
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| sébastien jacquemyns Belgian association football player, BE (b. 1929) |
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| laurent jacquemyns |
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