Family name Iris Elizabeth (Iris Elizabeth 
) , around the world, is a very rare cognomen. The surname Iris Elizabeth is characteristic of Chile, where it is a rare surname, and Spain, where it is an extremely rare surname. More frequently, Iris Elizabeth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iris Elizabeth | Costa Rica, Peru, Ecuador, Chile, Uruguay |
Mora, Lozano, Juarez, Vargas, Flores, Ortega, Morales, Sanchez, Paredes, Ramirez, Herrera, Hidalgo, Martinez, Alvarado, Castillo, Guerrero, Gonzalez, Gonzales, Espinoza, Rodriguez, Fernandez, Menjivarjustus, Romero, Potter, Crooijmans, Cortes, Baca, Rios, Lara, Vale, Salas, Araya, Perez, Peña, Ponce, Ramos, Villanueva, Rojas, Lopez, Tomas, Ortiz, Montes, Medina, Muñoz, Aliaga, Chavez, Cañas, Concha, Reyes, and Sandoval Lopez