Blockstream App allows users to maintain multiple separate accounts within the app. For this reason, it's useful to give each wallet its own unique name that can help differentiate each one from the others. Here are the steps for renaming a wallet in Blockstream App:
1. To begin, move from the Home tab to the Settings tab via the navigation bar at the bottom of the screen.
2. On the Settings tab, tap Rename Wallet option under the Wallet section. A pop-up window will come up where you can alter the name of your current wallet. Type your new wallet name in the provided text box and click Submit to complete the process.