Across the world, Jean-William (Jean-William 
) is a rare masculine first name. The given name Jean-William is characteristic of Western Europe, particularly France, where it is a rare masculine name. Parts of the name also exists independently as a first name Jean, and a first name William.
| VARIANT | COUNTRY |
|---|---|
| Jean-William | Canada, United States, France, New Zealand |
| jean-william hanoteau (b. 1937) |
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| jean-william thoury FR (b. 1948) |
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| jean-william pape Clinical Medicine researcher |
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| jean-william prevost |
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Ake, Wallet, Wattel, Schmitt, Bourget, Boilard, Guimond, Genelus, Everest, Hanoteau, Vezinet, Martinez, Agnissan, Bergevin, Gaillard, Godefroy, Fredet, Fontaine, Vacher, Langou, Phan, Guay, Elie, Angel, Dupuy, Nguon, Muller, Soupou, Castet, Candau, Baudin, Boivin, Biette, Pâris, Dumont, Nadjar, and Saulnerond