Surname Пейч (Peich 
, Peych , Пейч 
) , around the globe, is a rare last name. The family name Пейч is habitual in Denmark, where it is a rare surname, Bulgaria, and Russia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Russia, the United States, and Germany. Much less frequently, Пейч is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Peich | China, United States, Germany, France, Spain |
| Peych | Spain, United States |
| Пейч | Ukraine, Russia, Kazakhstan |
| Pejch | Argentina |