Unfortunately you are not able to change your own name. Is there any other admin user who could perform that to you? If not, please raise a ticket with Atlassian Support (support.atlassian.com) indicating which username you'd like to have that we will gladly change it for you.
Let us know if this helps you.
Hi my Community friends! For those who don't know me, I'm a product marketer on the Confluence Cloud team - nice to meet you! For those of you who do, you know that I've been all up in your Co...
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