Cognomen Juana Iris (Juana Iris 
) , in all the world, is a rare family name. The surname Juana Iris is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Juana Iris is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juana Iris | Bolivia, Chile, Dominican Republic, Dominica, Peru |
Soto, Alvarez, Cordova, Ramirez, Jimenez, Herrera, Vasquez, Martinez, Saavedra, Ancajima, Carrasco, Castillo, Bautista, Gonzalez, Gonzales, Espinoza, Valencia, Rodriguez, Gutierrez, Hernandez, Velasquez, Fernandez, Sanchez, Mendoza, Quispe, Flores, Cruz, Poma, Rios, Ruiz, Diaz, Vera, Silva, Arias, Panta, Perez, De La Cruz, Peña, Rojas, Lopez, Ortiz, Muñoz, Chavez, Rivera, Garcia, Torres, Huaman, Vargas, Ramos, and Valenzuela