Not sure if they are any doodles for Mohammed or Ramadan in Arabic and largely Muslim countries but I don't see why they should be any in countries where Islam barely registers. That applies to any other religion of course. Google would be insane to put a Christmas doodle in Pakistan, Indonesia or Saudi Arabia for example. Local sensitivities should apply.
>>In short: not everything is about Jesus. Hopefully, this trend will continue.
Like I said, this is Google's page but simply because they did it doesn't mean it's the right thing to do. Google surely loves to take boatload of adwords money for Easter and Christmas. Why do they respect local sensitivities when it comes to making money?