Letting partner choose baby’s name 🤔😮😑

When I first found out I was pregnant I told my partner that he could choose the baby’s name this time around just as long as it’s not a name I hate. Out of all the names he has suggested there has been only one that I really hate, which is Jackson. Never liked the name Jack and I have told him this over and over and now he is dead set on calling the baby Jackson. Then ever we argue about it he always says that I said he could choose the name which is right but I also said I can’t be a name I hate... not sure what to do now and every time someone asks what names we have picked out I just get really annoyed 😒

We have 3 other kids and I have been the one to choose the names for them but it has always been one that he liked and agreed with