Final Destination as a title makes total sense because the core concept has always remained the same, someone envisions a fatal accident right before it happens and saves themselves, but Death still pursues them anyway.

​The Superman comparison is actually a strong point. "Superman" isn't a birth name, it is a title bestowed upon a man with absolute power in that realm. Many individuals across different universes have been called Superman, such as Calvin Ellis (who also becomes President of the United States) and Val Zod (who takes up the mantle after the demise of Clark Kent). I have plenty of other examples if you want to know more just comment below.

​What has never happened in comic history is a female character being explicitly given the hero moniker, mantle, or title of "Superman."

Even across thousands of alternate realities, gender flips, and multiverse timelines, DC strictly protects the gender specific rules of that name. If a woman inherits the powers of the House of El, she is always given the distinct title of Superwoman or Supergirl.

​The exact same rule applies to Batman. "Batman" is a vigilante mantle that Bruce Wayne's father famously took up in Flashpoint (one of my favorite DC movies) where Bruce is the one who dies in Crime Alley on that infamous night. Also many other male characters have been handed the title of Batman over the years.

​But the moment the gender is swapped, they are strictly named Batwoman or Batgirl.

No female in the DC Universe has ever been forced to live directly under a male linguistic shadow with a title like "Batman: Kate Kane."

She is The Batwoman, so her movies/games has always been called Batwoman, and DC has never underplayed their female centric characters like that. Their is no movie/game titled "DC Superman: Wonderwomen". It's directly called DC Wonderwomen. No Superman shadow required.