Family name Yusmaniar (Yusmaniar 
) , in the world, is a rare cognomen. The surname Yusmaniar is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname, and Malaysia, where it is a very rare surname. Also, Yusmaniar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yusmaniar | Malaysia, Indonesia |