Hello,

No, you don’t need to change your father’s name in your Aadhaar card just because there’s no space (Ram Prasad and Ramprasad).

Minor spelling or spacing differences are not treated as major mismatches; both are considered the same name in most official verifications.
If the spelling and pronunciation are clearly the same, it usually won’t cause any issue in exams, counselling, or government documents.

Keep using one consistent format (like the one in your 10th marks memo) in all future applications to avoid confusion.
Only update Aadhaar if your school, college, or verification authority specifically asks for it.

Hope you understand.