Cognomen Косичев (Косичев 
) , in the entire world, is a very rare last name. The surname Косичев is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Косичев | Russia, Ukraine |
| косичев, анатолий данилович RU (b. 1914) |
|