Use same bank account for multiple suppliers using different 'Account Name'

We need to use the same bank account for multiple suppliers using the name of the different suppliers as account name while keeping the other information same.

By allowing multiple suppliers to have the same bank account, using the "Account Owners" concept, where one supplier is the primary owner and others are joint owners, we are facing following issue-

•    Same ‘Account Name’ reflects across all Supplier accounts having same account number.
•    Changing ‘Account Name’ for one supplier updates the ‘Account Name’ for all suppliers sharing that account number.

Requirement-'Account Name' needs to be different for every Supplier ('Account Name'= Supplier Name) despite them sharing the same Bank and bank 'Account Number'.