Cognomen Keobangsy (Keobangsy 
) , across the world, is an extremely rare family name. The last name Keobangsy is characteristic of New Zealand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Keobangsy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Keobangsy | New Zealand, United States |