Answer
Praggnanandhaa's name is written in Tamil in his native India. Tamil is a Dravidian language spoken by 74 million people as their first language and 88 million as a second language, predominantly in Tamil Nadu, Kerala, Puducherry, Andhra Pradesh and Karnataka in India. It is also spoken by significant minorities in Sri Lanka, Malaysia, Singapore, Mauritius, Réunion, the Maldives, South Africa, and the United States.