Family name Adacia (Adacia 
) , worldwide, is an extremely rare surname. The last name Adacia is habitual in Venezuela, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Philippines. More frequently, Adacia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adacia | United States, South Africa, Brazil, Mexico, Venezuela |
Melo, Santos, Araujo, Bourne, Borges, Bolger, Brooks, Bruton, Rabelo, Dantas, Lunkes, Thomas, Teemal, Holmes, Vieira, Comeaux, Pereira, Edwards, Harvell, Stockman, Ferreira, Oliveira, Maciel, Felix, Jesus, Lewis, Reis, Dias, Gama, Lima, Naya, Manco, Mccoy, Silva, Sousa, Souza, Mcclinton, Smith, Assis, Costa, Cross, Cunha, Bomar, Brito, Brown, Penha, Praia, Gomes, Alves, and Shamberger