Family name Goonewardena (Goonewardena 
) , worldwide, is quite a rare surname. The last name Goonewardena is habitual in Sri Lanka, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Goonewardena | United Kingdom, Australia, United States, Sri Lanka, United Arab Emirates |
| leslie goonewardena Sri Lankan politician, LK (b. 1909) |
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| henry swithin thomas alexander wijetunge goonewardena Roman Catholic bishop (b. 1925) |
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| christine s e goonewardena researcher (ORCID 0000-0002-3368-7959) |
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| kusal goonewardena Australian physical therapist and health lecturer |
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Mr, Dagma, James, Tissa, Nuwan, Viraj, Isuri, Maitri, Sascha, Saasha, Shevar, Shiran, Serana, Anokha, Asitha, Chethi, Carmen, Bhagya, Kamani, Ranjit, Roshan, Robert, Ruhun, Rohan, Kusal, Kevin, Sam, Roy, Era, Ravi, Ross, Ruth, Jeff, Tony, Nash, Hema, Ruwini, Vino, Malan, Mahen, Mevan, Sarah, Sohan, Arjun, Amila, Ashan, Asita, Karen, Maris, and Dinouk