Cognomen Mwigulu (Mwigulu 
) , around the globe, is quite a rare surname. The cognomen Mwigulu is habitual in Sub-Saharan Africa, particularly Tanzania, where it is quite a rare surname. Likewise, Mwigulu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mwigulu | Tanzania |