Well, my answer is sort of 301 because I'm going to use my current first name as my new last name and I'm going to move my current last name to my middle name.
Without disclosing anything real, let's say my name is Tyler Lee and I've published articles as such. My new name will be Joyce Lee Tyler, which keeps the parts I like, feminizes the name, and hopefully keeps my old articles somewhat paired with my newly authored articles.
I am not 100% on this, because the other option is Joyce Tyler Lee, leaving my old full name as my middle/last combination. At the moment, the former option is running a 3-to-1 favorite.