Family name Goonasekara (Goonasekara 
) , in the world, is quite a rare cognomen. The family name Goonasekara is characteristic of 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.
| VARIANT | COUNTRY |
|---|---|
| Goonasekara | Australia, Canada, United States, Sri Lanka |
| hemali w goonasekara researcher |
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| ishani dilhara goonasekara phytopathologist and mycologist |
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| charitha l goonasekara researcher |
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| goonasekara cl |
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