Hi, not sure what I'm supposed to do but I sent this email to support@elitedangerous.com, support@frontier.net and support@frontier.co.uk.
Maybe overdoing it a bit but I do have quite a good reason to so I decided to post here since I've seen a previous CMDR do the same.
Anyways, here's the email and my request within it:
"Hello there,
I hope my email finds you well.
This email is meant for the current support team of Elite Dangerous: Odyssey / Frontier, if you are not this company then please delete this email and disregard.
I have returned to playing Elite for a little bit now and I've realized that my CMDR's name is [redacted]. Since I left Elite, I have changed my name to [redacted] and would appreciate if I wouldn't have my actual name on my CMDR.
I was not able to use the ticketing system and I've searched for a while on a way to contact the support team, eventually I've found this email which I hope is still active.
I've also seen that I'm supposed to provide a list of names in order, here is the list arranged from most desired (1st) to least desired (5th):

Thank you and I wish you a nice day!
- [redacted]"
I left some bits out as to not expose my real name on a public forum, if there is further need for verification, please email me on my frontier account email associated with my account.
Thanks!!
Maybe overdoing it a bit but I do have quite a good reason to so I decided to post here since I've seen a previous CMDR do the same.
Anyways, here's the email and my request within it:
"Hello there,
I hope my email finds you well.
This email is meant for the current support team of Elite Dangerous: Odyssey / Frontier, if you are not this company then please delete this email and disregard.
I have returned to playing Elite for a little bit now and I've realized that my CMDR's name is [redacted]. Since I left Elite, I have changed my name to [redacted] and would appreciate if I wouldn't have my actual name on my CMDR.
I was not able to use the ticketing system and I've searched for a while on a way to contact the support team, eventually I've found this email which I hope is still active.
I've also seen that I'm supposed to provide a list of names in order, here is the list arranged from most desired (1st) to least desired (5th):
- nullcore
- nuIIcore
- null_core
- nuII_core
- null core
Thank you and I wish you a nice day!
- [redacted]"
I left some bits out as to not expose my real name on a public forum, if there is further need for verification, please email me on my frontier account email associated with my account.
Thanks!!