Family name Abeysiri (Abeysiri 
) , around the world, is a rare cognomen. The surname Abeysiri is habitual in Sri Lanka, where it is quite a rare surname, Australia, where it is a very rare surname, and Canada, where it is an extremely rare surname. Much less frequently, Abeysiri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abeysiri | Malaysia, United Kingdom, Australia, Sri Lanka, Canada |