Around the world, Duchateau (Duchateau 
) is a very rare primarily girly, but very infrequently masculine first name. The first name Duchateau is characteristic of Western Europe, particularly Belgium, where it is a rare female name. Predominantly, Duchateau is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Duchateau | Germany, Belgium, United States, France, Netherlands |
| fons duchateau politician, BE (b. 1972) |
|