Last name Стойчкова (Стойчкова 
) , in the entire world, is a very rare cognomen. The cognomen Стойчкова is habitual in Eastern Europe, particularly Bulgaria, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Стойчкова | Bulgaria |
Stoichkova, Stoitchkova, and Stoychkova