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Family name Chihao (Chihao
) , all over the world, is a very rare surname. The surname Chihao is habitual in Malaysia, where it is a very rare surname, Spain, where it is an extremely rare surname, and Mexico. Predominantly, Chihao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chihao | United States, Malaysia, Taiwan, China, Canada |