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, United States, Poland, Argentina, France |
| Tchaikovsky | United Kingdom, United States, Poland, France, Brazil |
| 柴可夫斯基 | China |
| Chaikovski | Russia, Mexico, United States, Argentina, Brazil |