Go here: http://www.mausr.com/
Draw a symbol - something you might want to put on a web page - and the site will try to identify it by name, HTML code, and UTF.
It's a fair tool, but only has about 100 symbols in it's database.
Mausr Symbol Identification
Re: Mausr Symbol Identification
It could save some time trying to look it up on Unicode Codepoint Chart.