Surname Litiagin (Litiagin 
, Литиагин 
, Литягин 
) , around the globe, is a rare cognomen. The last name Litiagin is habitual in Russia, where it is a rare surname, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Litiagin | Georgia |
| Литиагин | Russia |
| Литягин | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |