Surname Doucerain (Doucerain 
) , globally, is a rare cognomen. The cognomen Doucerain is habitual in France, where it is a rare surname, Romania, and Poland.
| VARIANT | COUNTRY |
|---|---|
| Doucerain | Brazil, Poland, France, Romania, Chile |
| caroline doucerain French politician, FR (b. 1976) |
|
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| nicolas doucerain FR (b. 1976) |
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Mr, Pascal, Pierre, Didier, Jerome, Justin, Tanguy, Thomas, Helene, Hubert, Maelyss, Maurice, Maxence, Sylvain, Antoine, Corinne, Deborah, Jacques, Thierry, Nicolas, Vincent, Yannick, Karine, Claire, Cedric, Cecile, Leo, Hã, Marc, Anne, Paul, Domi, Lise, Jean, Eric, Alain, Maryline, Bruno, Diane, Louis, Lucas, Elise, Mattis, Michel, Samuel, Arnaud, Adrien, Audrey, David, and Mathilde