Yes, you could fit all the profiles onto a free space page, in fact, you could fit them into, what's called a scroll box. Example, 450pix x 600pix, that way, people don't have to scroll all the way down to the bottom of your free space page to see everything. If you had 10,000 names, you would have a very long page. Very loooooooong.
Using a scroll box, you would have a normal freespace page, but, you would use the scroll option, on the box, to navigate through the names. The page would stay static.
An example of a scroll box, is similar to asking a question on Wiki on this page, you type your question, or answer and the scrollbar appears on the right as you add more text.