Cognomen Amanaci (Amanaci 
) , around the globe, is an extremely rare last name. Much more prevalently, Amanaci is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Amanaci | Brazil, India |
Coli, Matos, Silva, Braga, Santos, Bocchi, Pereira, Dalpasqual, Benvenuti, and Giannaccini