Family name Kryhtin (Kryhtin 
, Крыхтин 
) , throughout the world, is a rare last name. The surname Kryhtin is habitual in Kazakhstan, where it is a rare surname, Russia, where it is a very rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kryhtin | Canada |
| Крыхтин | Kazakhstan, Russia |