Iphone 15 folders names not showing

Have you changed your icon size to large? I had the same issue including app names also disappearing, and resolved it by switching the icon size back to small. Seems like an issue could be easily handled by the next patch.

I’ve tried that, it makes no difference. I like my icons large, but I’m going to have to shrink them down again because I can’t cope with not being able to see the names.

Do you mean Folders on your Home screen? Have you tried restarting your iPhone?