Cognomen Loukanova (Loukanova 
, Луканова 
) , across the world, is quite a rare last name. The family name Loukanova is habitual in Eastern Europe, particularly Bulgaria, where it is quite a rare surname, Russia, and Ukraine, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Loukanova | Spain, Bulgaria, United Kingdom, Greece, United States |
| Луканова | Russia, Bulgaria, Belarus, Kazakhstan, Ukraine |