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Family name Оай (Oai , Оай ) , globally, is a rare surname. The surname Оай is characteristic of Vietnam, where it is a rare surname, Malaysia, and Australia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Vietnam, China, and Malaysia. Likewise, Оай is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
Oai | China, Vietnam, United States, Malaysia, Japan |
Оай | Russia |