Last name Khanh (Khanh 
, Khánh 
, カーン 
) , all over the world, is a common surname. The cognomen Khanh is habitual in Vietnam, where it is quite a common surname, Macao, and Malaysia, where it is quite a rare surname. In absolute terms, the name is most common in Vietnam, Malaysia, and China. Likewise, Khanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khanh | Australia, Malaysia, United States, Vietnam, Canada |
| Khánh | Australia, United States, Vietnam, Macao, Canada |
| カーン | Japan |
| Кхань | Ukraine, Russia |
|
thạch bảo khanh Vietnamese football player, VN (b. 1979) |
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| hoàng công khanh VN (b. 1922) |
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| emmanuelle khanh French fashion designer, FR (b. 1937) |
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bạch công khanh Vietnamese singer and actor, VN (b. 1990) |
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| tuấn khanh VN (b. 1933) |
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| othello khanh French film director, VN (b. 1964) |
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| linh vien dang khanh researcher (ORCID 0000-0003-0890-498X) |
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| ngô hồng khanh VN |
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| trương phạm nhất khanh (b. 1996) |
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