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Last name Romanus (Romanus
, Романо
, Романус
) , around the globe, is a common family name. The last name Romanus is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a rare surname, Namibia, and Cameroon. Measured by absolute frequency, it most frequently occurs in Sub-Saharan Africa, particularly Nigeria, Tanzania, and Cameroon. Also, Romanus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Romanus | Tanzania, India, Nigeria, Indonesia, Cameroon |
| Романо | Russia, Ukraine |
| Романус | Ukraine |