Not sure I got you. Do you want to type ASCII names with letters that are not on the keyboard? Then try pressing ALT while typing the ASCII code in the numeric pad. Once you release the ALT the character will appear (if it has a symbol).
As S0lo said, Alt+the ASCII code for an empty space. You can use character map on Windows to quickly show you the code. I think you can also do this through dos when you make a folder (mkdir) but I've never actually done this
I mean in the past when creating new folder, when ask to give a name I press ALT+950... something which I can remember and it will become a folder without a name
