Cognomen Kathieen (Kathieen 
) , all around the world, is an extremely rare surname. The last name Kathieen is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. More prevalently, Kathieen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kathieen | Belgium, Brazil, United States, China, Venezuela |