I’ve always hated my name - both first name and surname. I’m middle aged now and am seriously thinking of changing both names. However, it will hurt my Mum, annoy my husband (I didn’t change my name when we married so why change to something completely different now?), confuse my kids, potentially look like I’m trying to appear trans or non-binary (new name will be gender neutral) which I’m definitely not. It will be a lot of hassle and expense but this is really nagging away at me and I’m getting quite obsessed with the idea. (Full disclosure ADHD, PTSD, mental health issues for years - I know this is part of the reason I hate my current name so much).
So, AIBU?
YES - stop being such a self-obsessed idiot, no-one cares what your name is.
NO - personal self expression is really important. You can call yourself what you like.