Family name Đạt (Đạt 
) , all over the world, is a common surname. The last name Đạt is characteristic of Vietnam, where it is quite a common surname, and China, where it is an extremely rare surname. Also, Đạt is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Đạt | China, Vietnam, United States, Japan, France |
| ðaminh đinh đạt VN (b. 1803) |
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| triệu văn đạt (1955-2017), VN (b. 1955) |
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| huỳnh thành đạt Vietnamese politician, VN (b. 1962) |
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| hứa minh đạt Vietnamese actor, VN (b. 1982) |
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| triệu quốc đạt VN |
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| đặng quốc đạt VN (b. 1994) |
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