I am currently the #8 result when googling for "khan".

Not too bad, I'm only seven spots away from such rarified one-word names like "Madonna" or "Prince".

If you'd like to help me reach a higher pinnacle, on your blog, or on your website, create a link to http://www.khan.org with a link title of "khan"... if only because by doing so you'll be creating a self-fulfilling prophecy of linking to somebody googlebot thinks is important. :)

(And if you haven't done so yet, sign up your domain for google's "webmaster tools" which will give you lots of interesting information about the crawling/indexing and frequent search queries for your site.)