I stumbled across this fun page today. I think my favorite codepoint name of those listed is U+2764 "Heavy Black Heart"...
I doesn't look like that page is actively maintained any more, so I don't think you can submit your own favorites.
Favorite Unicode Codepoints
Books
Comprehensive coverage of Ruby 1.8 and 1.9
"The New Most Important Ruby Book"
Peter Cooper,
rubyinside.com
Completely updated for Ajax and Web 2.0
"A must-have reference"
Brendan Eich,
creator of JavaScript
The classic Java quick-reference
