Last name Souza Mendonça (Souza Mendonça 
) , across the world, is an extremely rare cognomen. The surname Souza Mendonça is characteristic of Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Souza Mendonça | Brazil |
Leobar, Talita, Rodrigo, Silviane, and Debora Maria