Cognomen Balasundari (Balasundari 
) , in the world, is a very rare family name. The surname Balasundari is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Balasundari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Balasundari | South Africa, Malaysia, Australia, United States, India |
Devi, Vaidyanathan, Parameswaran, Balakrishnan, Chandrasekar, Sundararajan, Dharmarajan, Karthikeyan, Dandapani, Rajagopal, Anbalagan, Sambandam, Marimuthu, Sundaram, Gunturu, Sampath, Ganesh, Ramesh, Pichai, Nadar, Thiru, Akila, Guru, Gade, Gopalakrishnan, and Kalyanasundaram