Bank account names mixed up in quickbooks. How do I change them?

I'm here to help you change the bank accounts name, @leeroysfabricati.

You can change the bank account names by going to the Chart of Accounts. From there, you can change the bank account names that are mixed up.

Here's how:

1. In the left pane, click Accounting, then Chart of Accounts. 
2. Select Edit under the drop-down arrow next to View register. 
3. Edit the Account Name. 
4. Click Save and Close.

Once done, the new name will now reflect in the Chart of Accounts. 

I've also added these articles for your reference on how to manage your Chart of Accounts:

• Learn about detail types in the chart of accounts 
• Create a new account in your chart of accounts in QuickBooks Online 
• Create subaccounts in your chart of accounts in QuickBooks Online

In addition, I've collected these articles on how to match and reconcile your account in QuickBooks:

• Categorise and match online bank transactions in QuickBooks Online
• Reconciling accounts in QuickBooks Online

 Let me know if you have other questions. I'm right here together with my colleague to assist you further. Take care and have a good one, @leeroysfabricati.