Family name Katsuren (Katsuren 
) , all around the world, is a very rare surname. The last name Katsuren is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare surname, Argentina, and Brazil, where it is an extremely rare surname. Likewise, Katsuren is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katsuren | Brazil, Japan, United States, Argentina, Peru |