Last name Tamanaja (Tamanaja 
) , throughout the world, is a rare cognomen. The family name Tamanaja is characteristic of Peru, where it is a rare surname, Mexico, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Tamanaja is the forename as well as the last name.
| 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