Family name Akaua (Akaua 
) , across the world, is an extremely rare last name. Predominantly, Akaua is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Akaua | Brazil, United States, India |
Pena, Pasqual, Pereira, Pedroso, Damasio, Tavares, Ferrari, Wilkens, Silveira, Schumann, Carvalho, Oliveira, Magalhaes, Rodrigues, Guimaraes, Goncalves, Beppler, Nascimento, Cotrena, Moumetti, Rosa, Mello, Silva, Sousa, Souza, Alves, Costa, Lopes, Maioky, Murphy, Santos, Arroyo, Baldin, Guedes, Martins, Aronchi, and Flores Arroyo