Family name Larkova (Larkova 
, Ларкова 
) , across the world, is a rare cognomen. The last name Larkova is characteristic of Belarus, where it is a rare surname, Russia, and Georgia, where it is a very rare surname. In absolute terms, it is the most numerous in Eastern Europe, particularly Russia, Belarus, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Larkova | Germany, Russia, Georgia, Belarus |
| Ларкова | Russia, Ukraine, Belarus |
| i a larkova researcher (ORCID 0000-0001-7640-0754) |
|