Wanting to remove “binti” from my IC

info: i am not 18 yet by birthdate, so technically 17. I’m not muslim but i am bumi. My reason for not wanting the name is to avoid any confusion to my future decision(marriage,migration,etc.). My question is, how likely are they(utc,jpn) is going to accept my reason and how long will it be?

thank you for reading and please tell me any information especially if you or someone you know have dealt with this, also if there’s anything to expect.