Family name Kwan (جوان 
, Kwan 
, ขวัญ 
, among others...) , in the world, is a widespread surname. The cognomen Kwan is habitual in Hong Kong, where it is a common surname, Bermuda, and Cayman Islands (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Hong Kong, Malaysia, and China. Also, Kwan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| جوان | Iran, Syria, Algeria, Sudan, Iraq |
| Kwan | China, Indonesia, Malaysia, Hong Kong, United States |
| ขวัญ | Thailand |
| Кван | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| クワン | Japan |
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hkun lu kwan ruler of Kokang (b. 1840) |
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kwan cho-yiu Hong Kong politician (b. 1907) |
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| kwan king leung politician (b. 1869) |
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| kwan yuet ping (b. 1865) |
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| kwan king yin (b. 1867) |
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| kwan yuet ying (b. 1870) |
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| kwan king chung (b. 1873) |
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| kwan king sing (b. 1877) |
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| kwan wai-nung (b. 1878) |
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| kwan king sun (b. 1878) |
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lily kwan model, CA (b. 1953) |
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betty kwan chinn American philanthropist, US (b. 1955) |
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stanley kwan Hong Kong film director (b. 1957) |
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| arthur kwan pah chien SG (b. 1902) |
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| kwan hsu biophysics Professor (b. 1913) |
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