Names of India in its official languages
The following table lists the names of India in its official languages. The sole official language of India is Hindi in Devanagari script as per Article 343 of the Indian constitution and there is no national language for the country. English has the status of a "subsidiary official language". The Eighth Schedule of the Indian Constitution lists 22 languages, which have been referred to as "scheduled" languages and given recognition, status, and official encouragement.
Tamil Nadu
Tamil (தமிழ்) is the sole official language of Tamil Nadu while English is declared an additional official language for communication purposes. When India adopted national standards. Tamil was the first language to be recognised as a classical language of India. As of 2001 census Tamil is spoken as the first language by nearly 90 percent of the state's population followed by Telugu (5.65%), Kannada (1.67%), Urdu (1.51%) and Malayalam (0.89%). Other Languages spoken are Hindi, Gujarati, Marathi, Bengali etc. which are mostly spoken by people whose first language is not Tamil, or, Native Tamil speakers who have knowledge of these languages.