Name issue

Hello,

My passport, education certificates, etc. are in “Ramakrishnan” name.  And, some of the other documents (home loan, registration of my current apartment, salary certificates, bank account name, etc.) are in “Raman”. I would like to know if it would create any issues and what would be the remedy for this.

Is there a way that I can maintain 2 names like "Ramakrishnan is also known as Raman". My signature is Ramakrishnan only at all circumstances.

Thanks for the help.

~Raman