In the world, 柴可夫斯基 (Czajkowski 
, Tchaikovsky 
, 柴可夫斯基 
) is a very rare primarily masculine, but very seldom feminine given name. Also, 柴可夫斯基 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Czajkowski | Germany, France, Argentina, United States, Poland |
| Tchaikovsky | France, United Kingdom, United States, Poland, Brazil |
| 柴可夫斯基 | China |
| Chaikovski | Russia, Argentina, United States, Brazil, Mexico |