Surname Клавиттер (Klawitter 
, Клавиттер 
) , throughout the world, is quite a rare last name. The cognomen Клавиттер is habitual in Germany, where it is quite a rare surname, Sweden, where it is a rare surname, and Poland. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Poland. Much less frequently, Клавиттер is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Klawitter | Germany, Poland, Canada, United States, Sweden |
| Клавиттер | Kyrgyzstan |