The information might be in the tags built into the file, which MC is reading.
What you could do is go to the [Name] field and then press F2 or right click and choose rename.
Then type the following:
=[filename (name)]
That will copy what's in the filename to [Name] field.
You can also do this using the Move/Copy Fields tool.
The cool thing is that you can do this for all your files at once, as long as you've edited the filenames manually to what you want to call them.