I wouldn't put too much faith in the popularity of languages on Google trends when they have names which are commonly used in english. For me, the headlines on the right hand side say it all:

Jeff Ruby asks OJ to leave business

Ruby on Rails 2.0 Released

JFK Documents Include Reported Ruby, Oswald Conversation

23-foot python found basking in sun

Former Olympic champion Ruby dies in climbing fall

Monty Python reunite

Only one of those is related to programming.