Desktop
Click on ‘Untitled Design’, which is the default name for each new design (right above your design) and type the desired name. Hit Enter to confirm the new name and save your design.
Renaming the design by clicking on Untitled Design
Mobile
Go to ‘Designs’ and choose the design you want to rename. Click on the three dots in the upper right corner, then tap on the pencil icon. A cursor next to the current design name and the keyboard will pop up. Enter the new name of your design and confirm.
Renaming the design in the mobile app