Around the globe, Rasiah (Rasiah 
) is quite a rare gender-neutral first name. The given name Rasiah is habitual in Brunei, where it is quite a rare girly name, Sri Lanka, where it is quite a rare male name, and Indonesia, where it is a rare female name. Not in comparison with a country's population, it is commonest in Indonesia, Sri Lanka, and the United Kingdom. More prevalently, Rasiah is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rasiah | Malaysia, Indonesia, Canada, Singapore, Sri Lanka |
|
rasiah ranjith leon Co-founder of lebara Srilankan, LK (b. 1968) |
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| rasiah somasundaram thiagarajah b.11 October 1938 d.25 September 2007 (b. 1938) |
|
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| sivarasa k. rasiah Malaysian politician, MY (b. 1956) |
|
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| rasiah thayakaran researcher (ORCID 0000-0002-4422-4095) |
|
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| jeyaraj rasiah |
|