Hello , 

As your query is at the time of filling an online registration form you submitted the name as Aishwarya Bhavaraju but after submitting it you find the name to be FIITJEE. I would suggest you that there is nothing to worry about all you need to do is to contact with the particular site where you have submitted the form and let them know your issue that due to an auto correct mistake the name has been changed once they will verify your document and the things will be under their consideration they will automatically change the name submitted FIITJEE to Aishwarya Bharavraju in the form submitted. 

But at first it is merelly more important to contact with the particular site where you applied for the online registration form as soon as possible.

Further if you need any other detail regarding the same you can let me know in the comments section below we will definitely help you with that.

I hope your query is solved.

Thank you.