See if your spelling of the name is correct then you should feel any problem regarding verification. But this kind of mistakes must be avoid. So I would recommend you to contact your regional office of SSC by visit the SSC website you can get the contact details and get your problem discussed. I hope if there are some way to change your name spelling they will provide it to you. So don't worry at all.

Copy & Paste the link below on your browser in order to get the contact details of your regional office:

https://ssc.nic.in/Portal/RegionalNetwork

I hope this answer helps. All the very best for your future endeavors!