Family name Abeyagunasekera (Abeyagunasekera 
) , in the entire world, is a rare cognomen. The surname Abeyagunasekera is characteristic of Southern Asia, particularly Sri Lanka, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Abeyagunasekera | Sri Lanka |
Mihindu, Nirasha, and Nishani Anushika