Globally, Estaña (Estaña 
) is an extremely rare unknown gender first name. Predominantly, Estaña is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Estaña | Spain, Philippines, Mexico, Chile, Peru |
| bartholomé de villalba y estaña Spanish writer, ES (b. 1600) |
|
Ana, Gladis, Elmira, Victor, Felipa, Wilmer, Marcial, Armando, Abraham, Rosario, Gustavo, Esteban, Eugenia, Mercedes, Agripina, Clotilde, Kristine, Porfirio, Gregorio, Gregoria, Leonardo, Eva Graviela, Gilver, Rachel, Carlos, Andres, Mery, Rosa, John, Juan, Maria, Mario, Pedro, Delia, David, Lucia, Veronica, Luisa, Julia, Julio, Juana, Edwin, Edgar, Irene, Marina, Moises, Alicia, Alipio, Jorge, and Marcelino