Cognomen Lyapkova (Lyapkova 
, Ляпкова 
) , in the world, is a rare family name. The cognomen Lyapkova is habitual in Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lyapkova | United States, Russia |
| Ляпкова | Ukraine, Russia |