Surname Duwaerts (Duwaerts 
) , all over the world, is a very rare last name. The last name Duwaerts is habitual in Western Europe, particularly Belgium, where it is a rare surname, France, where it is an extremely rare surname, and Germany. Very seldom, Duwaerts is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duwaerts | Germany, Belgium, Spain, United States, France |
| desiré duwaerts Belgian sculptor (1850-1901), BE (b. 1850) |
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| caroline duwaerts researcher |
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