Last name Blangenois (Blangenois 
) , all around the world, is a very rare surname. The cognomen Blangenois is habitual in Western Europe, particularly Belgium, where it is a rare surname, and France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Blangenois | France, Belgium |
| jules blangenois Belgian conductor and composer (1870-1957), BE (b. 1870) |
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| bernard blangenois French writer, FR (b. 1948) |
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Stan, Aurélien, Isabelle, Jean-Luc, Jonathan, Philippe, Bertrand, Cécilia, Caroline, Jeremie, Jourdan, Djessie, Pauline, Patrick, Corinne, Esther, Kévin, Arnaud, Andrea, Sydney, Maryse, Nicko, Nancy, Lucas, Logan, Laura, Ronny, Cyril, Alain, Karl, Alessandra, and Jean-Charles