Surname Irgo (Irgo 
) , in the entire world, is a rare family name. The family name Irgo is characteristic of Ethiopia, where it is a rare surname, Indonesia, where it is a very rare surname, and Croatia. Not in comparison with a country's population, this name is the most popular in Ethiopia, Indonesia, and China. Also, Irgo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irgo | Germany, China, Indonesia, Ethiopia, Brazil |