Around the world, Chao-Chen (Chao-Chen 
) is an extremely rare male given name. More prevalently, Chao-Chen is the last name as well as the forename. Parts of the name also exists independently as a first name Chao, and a last name Chen.
| VARIANT | COUNTRY |
|---|---|
| Chao-Chen | China, United States, Canada |
| chao-chen lin researcher ORCID ID = 0000-0002-5652-5485 |
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| chao-chen dong researcher |
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