If you mean the bank register, only the Memo, Reconcile and Banking Status, Attachments, Tax, and Running Balance columns are visible on this page. To view the customer name from the register page, you can see look at the Payee Account column.
From the left panel, click Accounting.
Go to the Chart of Accounts.
Locate the checking or credit card account and click View register.
View the customer’s name in the Payee field.
If you have other questions or you’re referring to something else, please leave a comment below. I’m always here to help. Have a bless day!