[Shprrrrt]

Clojure crossed Common Lisp on Google Trends in october 2008, then remained stable until 1.0. From then, it kept on growing, at a slow but steady pace.

I guess we'll see another boom when the major libraries will have stabilized as well...

http://www.google.com/trends?q=clojure,common+lisp

[cema]

The trend for Clojure is encouraging, however when comparing it with the trend for Common Lisp, one has to keep in mind that the latter is often called simply Lisp. A slight decline in the trend for Common Lisp may be related to an increase in such usage (if there is one, which I am not sure about).