Last name Alagarsamy (Alagarsamy 
) , across the world, is quite a rare family name. The surname Alagarsamy is characteristic of Brunei, where it is quite a rare surname, Sri Lanka, and United Arab Emirates. Not in comparison with a country's population, this name is the most popular in India, Sri Lanka, and Malaysia. Very seldom, Alagarsamy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alagarsamy | Sri Lanka, United Arab Emirates, India, Malaysia, United States |
|
s. alagarsamy Indian politician, IN (b. 1926) |
|
| kothai priyadharshini alagarsamy PhD, University of Washington, 2019 |
|
|
| karthikeyan alagarsamy researcher (ORCID 0000-0003-4201-3726) |
|
|
| keshav narayan alagarsamy researcher (ORCID 0000-0002-7363-9345) |
|
|
| alagarsamy pandikumar researcher |
|
|
| subburaj alagarsamy researcher |
|
|
| sumithra alagarsamy researcher |
|