Right now, there isn't a way for you to change the name displayed on the app yourself. However, we're happy to change it for you! Just let us know what you'd like your name to be displayed as and we'll get it updated for you as soon as possible.
You can reach us here. Please have your member ID ready. To find this head to your Settings, scroll down to the bottom of your profile and hit the Bumble logo three or more times.