Cognomen Dhanamurthy (Dhanamurthy 
) , in the world, is a very rare family name. The family name Dhanamurthy is habitual in Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, Dhanamurthy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dhanamurthy | India |
Banothu, and Vellalacheruvu