History:

The gotras associated with this surname are angiras, dadich, kashyap, macherla and raghu kula. The Kuldevtas associated with this surname are ambabai, kali and tulja bhavani.

Description:

The surname Ragamma is mainly found in the southern Indian states of Andhra Pradesh and Telangana, especially among Telugu speakers. The religion associated with RAGAMMA surname is hinduism. The MotherTounge associated with this surname are kannada and telugu.
This surname is linked to certain sub-castes within the larger Kamma community. The Kamma are an agricultural group with a history of contributing to agriculture and local government. Intermarriage and migration have also spread this surname across various social groups in the region.

However, I can offer general information about Indian festivals and this surnames etymology if you wish to explore other avenues of inquiry. Perhaps researching regional festivals in areas where the surname is prevalent could provide some insights.

Here are some variations of the Ragamma surname: Ragama and Raggamaa.