INITIALS SPELL CAR

So I’m a FTM and I found out we were having a boy at 18w1d and my boyfriend is set on the name Calix Aiden, I really like it especially because my boyfriend chose it.. BUT I’m a little hesitant because my boyfriends last name starts with R so the baby’s initials would spell out CAR... Now, we all now how mean kids can be and I was wondering what y’all thought? I love it but I can’t handle the thought of someone teasing my baby boy over that, or am I just thinking about it too much?