Cognomen Романдин (Романдин 
) , in the entire world, is a very rare family name. The last name Романдин is habitual in Kazakhstan, where it is a very rare surname, Belarus, and Kyrgyzstan. Measured by absolute frequency, it is the most numerous in Russia, Kazakhstan, and Belarus. Much less frequently, Романдин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Романдин | Kyrgyzstan, Kazakhstan, Russia, Belarus |