Cognomen 趙 (Cho 
, Chao 
, Zhao ) , in the world, is a prevalent family name. The last name 趙 is characteristic of Mongolia, where it is a prevalent surname, Macao, where it is a widespread surname, and Cayman Islands (explore the name in all countries). In absolute terms, this name is the most popular in China, Myanmar, and Mongolia. Much less frequently, 趙 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cho | Mongolia, Myanmar, South Korea, United States, China |
| Zhao, Chao | Myanmar, South Korea, Hong Kong, United States, China |
| 趙 | China |
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趙飛燕 Empress of Han Dynasty China, MO (b. 32) |
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趙合德 Western Han Dynasty person CBDB=135030, MO (b. 39) |
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| 趙溫 Chinese politician, CN (b. 137) |
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| 趙昂 3rd century official serving warlord Cao Cao, CN (b. 150) |
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| 趙肅 Tang dynasty person CBDB = 139084, CN (b. 594) |
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| 趙保隆 Tang dynasty person CBDB = 140307, CN (b. 620) |
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| 趙義 Tang dynasty person CBDB = 139801, CN (b. 627) |
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| 趙進 person, CBDB = 140107, CN (b. 636) |
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| 趙睿 person, CBDB = 140010, CN (b. 651) |
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| 趙庭 Tang dynasty person CBDB=140758, CN (b. 679) |
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| 趙盈 Tang dynasty person CBDB = 145830, CN (b. 778) |
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| 趙珪 Tang dynasty person CBDB = 141852, CN (b. 801) |
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| 趙嘏 Wu person CBDB = 94018 (b. 806) |
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| 趙餘 Tang dynasty person CBDB = 145066, CN (b. 814) |
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趙禎 Chinese emperor from 1022 to 1063, CN (b. 1010) |
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