Cognomen Marrennagari (Marrennagari 
) , all around the world, is an extremely rare last name. The last name Marrennagari is habitual in Southern Asia, particularly India, where it is an extremely rare surname. More prevalently, Marrennagari is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marrennagari | India |