Surname Ирмин (Irmin 
, Ирмин 
) , all around the world, is a rare cognomen. The surname Ирмин is habitual in Mexico, where it is a rare surname, Poland, where it is a very rare surname, and Honduras. Measured by absolute frequency, it is the most numerous in Mexico, Indonesia, and Poland. More prevalently, Ирмин is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irmin | Germany, Indonesia, Mexico, Bosnia and Herzegovina, Poland |
| Ирмин | Russia |