Cognomen Irfansyah (Irfansyah 
) , in the entire world, is quite a common last name. The last name Irfansyah is habitual in South-eastern Asia, particularly Indonesia, where it is quite a rare surname, and Malaysia, where it is a very rare surname. Very seldom, Irfansyah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irfansyah | United States, China, Malaysia, Indonesia |
| isna irfansyah (b. 1994) |
|