Family name Kumarayya (Kumarayya 
) , throughout the world, is a very rare last name. The cognomen Kumarayya is habitual in Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much more frequently, Kumarayya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kumarayya | India, Malaysia |
| n. kumarayya Chief Justice of Andhra Pradesh High Court, IN (b. 1909) |
|
Matha, Viraktamath, Chikkamath, Sasvihallimath, Hangaragi, Mucakhandi, Mathapati, Marigaudr, Itagimath, Hiremath, Sthavaramath, Pyatimath, Salimath, Iddalagi, Vastrad, Jalihal, Sureban, Mathad, Ronad, Pujer, Pujar, Kapparad, and Sivappayyanamath