Last name Lavanyakumari (Lavanyakumari 
) , in the entire world, is a very rare cognomen. The last name Lavanyakumari is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, Lavanyakumari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lavanyakumari | India |