Last name Kattenhorn (Kattenhorn 
) , worldwide, is a rare family name. The family name Kattenhorn is characteristic of Isle of Man, where it is quite a rare surname, the United Kingdom, where it is a rare surname, and Germany, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in the United Kingdom, the United States, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Kattenhorn | Germany, Canada, Isle of Man, United Kingdom, United States |