Cognomen Katia Elsa (Katia Elsa 
) , worldwide, is an extremely rare last name. The surname Katia Elsa is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Katia Elsa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katia Elsa | Chile, Peru |