Cognomen Katy Veronica (Katy Veronica 
) , in all the world, is an extremely rare family name. The cognomen Katy Veronica is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more prevalently, Katy Veronica is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katy Veronica | Peru, Chile, Ecuador, Costa Rica |