Surname Mahalatchmy (Mahalatchmy 
) , worldwide, is an extremely rare family name. The last name Mahalatchmy is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. More frequently, Mahalatchmy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mahalatchmy | Malaysia |
Kalidas, and Paidathally