Surname Erih (Эрих 
, Erih 
, Ерих 
) , around the globe, is a rare family name. The last name Erih is habitual in Slovenia, where it is quite a rare surname, North Macedonia, where it is a rare surname, and Kazakhstan. Not in comparison with a country's population, this name is the most popular in Indonesia, Nigeria, and Kazakhstan. More frequently, Erih is the forename as well as the last name.