Naina Kumar (born on May 20, 2016) of Delhi, is appreciated for reciting seven shlokas of the Bhagavad Geeta, telling the names of 13 animals, 13 famous monuments with their locations, four layers of the Earth, seven continents, five oceans, new seven wonders of the world, explaining the digestive system and the solar system; solving five subtraction and five addition sums orally, writing and telling two to five digit numbers, at the young age of 4 years and 6 months, as confirmed on December 1, 2020.