Surname Lapenkova (Лапенкова 
, Lapenkova 
) , in the world, is quite a rare last name. The cognomen Lapenkova is characteristic of Eastern Europe, particularly Moldova, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Лапенкова | Kazakhstan, Russia, Belarus, Moldova, Ukraine |
| Lapenkova | Russia, United States |
Лапенькова, and Лапёнкова