Last name Эрсма (Эрсма 
) , in all the world, is a very rare cognomen. The family name Эрсма is characteristic of Central Asia, particularly Kyrgyzstan, where it is a rare surname. Also, Эрсма is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Эрсма | Kyrgyzstan |