History:

Renukamma: This surnames spread likely involved people moving, both because they had to and because they chose to. Wars or political problems might have forced some to move to new places, starting new communities. Others might have moved for better jobs or a new life, creating new family branches. These movements, over time, changed where you find this surname today.

Description:

I need more specialized resources to answer your question.

Renukamma is a cool name! Its likely that variations exist, simply due to how names change over time. We might see shorter forms like Renukam or Renuka. Its also possible to see slight spelling tweaks, such as Renukammah.