Surname Chantelou (Chantelou 
) , across the world, is a rare last name. The surname Chantelou is characteristic of Greece, where it is a rare surname, France, and Germany, where it is an extremely rare surname. Likewise, Chantelou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chantelou | Germany, Greece, France, Democratic Republic of the Congo |
| claude chantelou French theologian, FR (b. 1617) |
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| jens-frederik chantelou (b. 1893) |
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