Globally, Dorcase (Dorcase 
) is quite a rare female forename. The first name Dorcase is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is quite a rare feminine name, and Nigeria, where it is an extremely rare feminine name. Much less frequently, Dorcase is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dorcase | Nigeria, South Africa, Brazil, Democratic Republic of the Congo |