Last name Киселова (Kiselova 
, Киселова 
, Kyselova 
) , in all the world, is quite a rare cognomen. The cognomen Киселова is habitual in Slovakia, where it is quite a common surname, Latvia, and Czechia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kiselova | Romania, Czechia, Bulgaria, Latvia, Slovakia |
| Киселова | Kyrgyzstan, Russia, Ukraine, Bulgaria |
| Kyselova | United Kingdom, Czechia, United States, Lithuania, Slovakia |