Family name Dorchy (Dorchy 
) , around the world, is a rare cognomen. The last name Dorchy is habitual in Belgium, where it is a rare surname, France, and the United States, where it is an extremely rare surname. Likewise, Dorchy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dorchy | Belgium, United Kingdom, United States, Democratic Republic of the Congo, France |
|
henry dorchy Belgian writer and painter, BE (b. 1920) |
|
|
roger dorchy French racing driver, FR (b. 1944) |
|
| laure dorchy (b. 1967) |
|