Yes, you can change your Cash App name (Cashtag) at any time, but you’re limited to changing it only once. To modify your Cashtag, open Cash App, tap the profile icon, select ‘Personal’ tab, then tap your current Cashtag. Choose ‘Change Cashtag’ and follow the prompts. Remember that your old Cashtag becomes available for others to use once you change it, so choose wisely.