Around the globe, Gunasingam (Gunasingam 
) is a very rare boy's given name. More prevalently, Gunasingam is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gunasingam | Australia, Sri Lanka, Malaysia, Canada, India |
| gunasingam retnasabapathy researcher (ORCID 0000-0003-4128-5682) |
|