Fonts is the key element in Webdesigning and finding the font that suits your project is not easy. Whenever I need to a font to design logos for my blogs, I always turn to Dafont, Dafont is most extensive directory of free fonts over the Internet, they have categorized the fonts in multiple way.
You can choose the fonts by the Font author or alternatively you can choose the font based on the themes like Cartoon, Comic, fixed width, San Sarif etc they are plenty of them to choose from. And they have also prepared a lit of Top 100 fonts making it easier for the user to make a selection. The fonts are available for both PC and MAC. If you are looking for a font then i would strongly recommend this site to you.