History:
Karunanidhi, meaning "ocean of compassion" in Tamil, has a fascinating history tied to migration and settlement in South India. Its prevalence in Tamil Nadu points to a long history there. People with this surname likely moved around within Tamil Nadu due to things like job opportunities or environmental shifts. They also may have moved to other parts of India or even other countries to find better lives.
Description:
Karunanidhi: This surname is mainly used by Tamil people in South India. The name means "ocean of compassion," which explains its popularity among various Tamil groups. How common this surname is depends on the region.
Karunanidhi suggests compassion and wealth.
