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Surname Welarathna (Welarathna ) , across the world, is a rare family name. The last name Welarathna is habitual in Sri Lanka, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
VARIANT | COUNTRY |
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Welarathna | United States, Sri Lanka |
Anjana, Ishara, Channaka, and Shashikala