Family name Vimalarani (Vimalarani 
) , worldwide, is a very rare surname. The cognomen Vimalarani is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Vimalarani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vimalarani | France, United States, Malaysia, India, Australia |
Das, Ramanathan, Periyannan, Kolukuluri, Vengada, Dhasian, Koppula, Chandrasekar, Suresh, Karri, Arora, Jain, Devi, Rani, Chan, Nadar, and Sathiamoorthy