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Globally, Dorrianne (Dorrianne
) is a rare female forename. The first name Dorrianne is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare feminine name, and South Africa, where it is a very rare feminine name.
| VARIANT | COUNTRY |
|---|---|
| Dorrianne | Democratic Republic of the Congo, United Kingdom, United States, South Africa |