Throughout the world, Tamanaja (Tamanaja 
) is an extremely rare unknown gender first name. Much more prevalently, Tamanaja is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tamanaja | Brazil, Spain, Mexico, United States, Peru |
Ana, Gloria, Thomas, Teresa, Harold, Freddy, Mariano, Marisol, Melissa, Kristy, Alberto, Rodrigo, Rolando, Esteban, Mauricia, Kinberly, Patricia, Josefina, Jennifer, Beatriz, Fernando, Karina, Miguel, Kimi, Rosa, Luis, Jose, Juan, Ivan, Olga, Maria, Angela, Aaron, Kerry, David, Jaime, José, Josã, Juana, Hilda, Martin, Karen, and Walkiria