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Last name Chiao (Chiao
, เจียว
, チャオ
) , all over the world, is quite a rare family name. The family name Chiao is habitual in Taiwan, where it is quite a rare surname, Malaysia, and Hong Kong, where it is a rare surname. In absolute terms, it is the most numerous in Taiwan, Malaysia, and the United States. Likewise, Chiao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chiao | Philippines, Malaysia, Taiwan, United States, China |
| เจียว | Thailand |
| チャオ | Japan |
| Чиао | Kazakhstan, Kyrgyzstan |