Family name Доброчаева (Доброчаева 
) , throughout the world, is a very rare cognomen. The cognomen Доброчаева is characteristic of Eastern Europe, particularly Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Доброчаева | Russia |
|
дарья никитична доброчаева botanist (1916-1995), UA (b. 1916) |
|