Surname Nguwo (Nguwo 
) , across the world, is a rare cognomen. The surname Nguwo is habitual in Sub-Saharan Africa, particularly Zimbabwe, where it is quite a rare surname, Malawi, where it is a rare surname, and South Africa, where it is an extremely rare surname. In absolute terms, this name is the most popular in Zimbabwe, Malawi, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Nguwo | Nigeria, Zimbabwe, United States, Malawi, South Africa |