Surname Castéran (Castéran 
) , in the entire world, is a very rare cognomen. The family name Castéran is characteristic of Western Europe, particularly France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Castéran | France |
| pierre castéran French computer scientist, FR (b. 1952) |
|
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| nicole castéran Quebec novelist (b. 1954) |
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Eve, Mathieu, Camille, Céline, Célina, Cédric, Cécile, Patrick, Guilhem, Herbert, Hubert, Florian, Sandrine, Laurence, Laetitia, Jean-Guy, Jérôme, Nathalie, Alexandre, Aurélien, Charlotte, Maryline, Hervé, Thomas, Julien, Lola, Jean, Marie, Sarah, Rémi, Rémy, Denis, Joël, Jules, Marina, Michel, Sophie, Sylvie, Arnaud, Adrien, Agnès, Claire, Pascal, Pierre, Romain, Louana, Catherine, and Jean-Christophe