You need to fill the same name as given in your class 10th marksheet because parent's name is verified from class 20th marksheet only. So don't take any risk and fill the same name as in your class 10 marksheet otherwise there is a chance of your application getting rejected. The NEET 2021 exam pattern has also changed where students may be given about 5 questions extra in each section. NEET 2021 exam dates can be checked at ntaneet.nic.in, the official website once they are announced by NTA.
The registration process of neet 2021 has not started yet and will be conducted twice in online mode for the first time in the year 2021.