Cognomen Ларва (Larva 
, Ларва 
) , around the world, is a rare surname. The surname Ларва is habitual in Czechia, where it is a rare surname, Croatia, and Finland. Not in comparison with a country's population, it is commonest in Indonesia, Czechia, and the United States. Much less frequently, Ларва is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Larva | Indonesia, Czechia, Finland, United States, Myanmar |
| Ларва | Ukraine |