Someone else originally signed up for the adobe account with my last name

I have various people who use my email account to sign up for accounts on things. Apparently, someone did this with adobe, and now my profile information has her last name instead of mine (she has my same first name). Fortunately, the code goes to my phone and I have the password, so I believe my information is secure. How do I change my profile information and replace her name with mine, as this is my account since it’s attached to my email address? Thanks for your help.