Family name Opsommer (Opsommer 
) , around the globe, is a rare surname. The family name Opsommer is characteristic of Belgium, where it is quite a rare surname, France, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Opsommer | Brazil, France, United States, Belgium |
| paul opsommer American politician, US (b. 1952) |
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| rik opsommer Belgian non-fiction writer and teacher, BE (b. 1962) |
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Mr, Elise, Elias, Eline, Holly, Irene, Willy, Maxime, Morris, Michel, Sandra, Sophie, Sylvie, Arnaud, Adrien, Claire, Robert, Rielle, Dennis, Daniel, Didier, Dorian, Julie, Jamie, Laura, David, Ms, Ann, Bas, Bob, Rik, Jan, Els, Marc, Mary, Mike, Jackie, Kaat, Rene, Greg, Lori, Nele, Ilse, Wout, Marie, Manon, Robin, Roger, Paul, and Thomas