Surname Ubeysekara (Ubeysekara 
) , in all the world, is a rare last name. The family name Ubeysekara is characteristic of Sri Lanka, where it is quite a rare surname, Australia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ubeysekara | United States, Australia, Sri Lanka, United Kingdom |