Surname Калдык (Калдык 
) , worldwide, is a very rare cognomen. The last name Калдык is characteristic of Central Asia, particularly Kyrgyzstan, where it is quite a rare surname. Likewise, Калдык is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Калдык | Kyrgyzstan, Kazakhstan, Russia |