How do I scroll with a fixed part of the screen in iOS?

I don't think UITableView and UIScrollView are very suitable.It's not impossible, but it's very difficult because there are so many things to control.

Why don't you consider using UICollectionView?UICollectionView has a property called sectionHeadersPinToVisibleBounds, so if that allows you to achieve the desired behavior, that would be the easiest.

Otherwise, you can customize the layout of the UICollectionView to achieve a fixed header.
Specifically, layoutAttributesForSupplementaryViewOfKind(elementKind:atIndexPath:) always sticks to the left edge of the scroll (=contentOffset.x).

It's a little old, but I think this article will be helpful.
http://dativestudios.com/blog/2015/01/10/collection_view_sticky_headers/

as an existing library that can achieve similar screens fairly versatile. https://github.com/stuffrabbit/SwiftSpreadsheet

is available.This provides a custom layout for UI like spreadsheet using UICollectionView.Even if you can't use it as it is, I think the code will be very helpful.

The other one I made is
https://github.com/kishikawakatsumi/SpreadsheetView

That's why.This is accomplished in a combination of UIScrollView.Compared to the above libraries, you will find that the code is quite complicated.

I think it's better to use these as a reference to choose the architecture that matches what you want to do.

Wouldn't it be better to separate the name view from the other view?
You can set up a UIScrollViewDelegate and communicate scrolling to each other.