Name in-game over a year ago is still not available within the game

[Debonaire]

Hello Debonaire! Backer tier: Pirate Creation status: Accepted
 
Congratulations, your creation has been accepted by the RimWorld team and will be included in the game! Thanks for your support!

Despite receiving a message from Rimworld Creative, it appears that upon checking the data files, the name linked to my account "Debonaire" is still not present within the game. Please help thank you.