Cognomen Угву (Ugwu 
, Угву 
) , in the entire world, is a widespread family name. The surname Угву is habitual in Sub-Saharan Africa, particularly Nigeria, where it is quite a common surname, Niger, where it is quite a rare surname, and Cameroon. Measured by absolute frequency, it is commonest in Nigeria, Niger, and the United States. Likewise, Угву is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ugwu | Niger, Cameroon, United States, Nigeria, Ghana |
| Угву | Russia, Ukraine |