Throughout the world, Rasaiah (Rasaiah 
) is a rare masculine given name. The first name Rasaiah is habitual in Southern Asia, particularly India, where it is a very rare boy's name. Likewise, Rasaiah is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rasaiah | Canada, Malaysia, India, Australia, Sri Lanka |
| rasaiah manmathan researcher (ORCID 0000-0001-9602-2738) |
|
|
| rasaiah loganantharaj Ph.D. Colorado State University 1985 |
|