Family name Piah (Fire 
, Piah 
) , globally, is a common cognomen. The family name Piah is habitual in Malaysia, where it is quite a rare surname, Taiwan, and Liberia. In absolute terms, it is the most numerous in Indonesia, Malaysia, and Ethiopia. Likewise, Piah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fire | Malaysia, Ethiopia, Taiwan, India, Indonesia |
| Piah | Malaysia, India, Liberia, United States, Indonesia |
| harun mat piah (b. 1937) |
|
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| hamad kama piah (b. 1952) |
|
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| bijarimi mat piah researcher |
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| mohd yusni mat piah Malaysian politician |
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