Unfortunately ur the one who needs to grow up. Sri Sri is not going to name as per your wishes. He was simply known as Ravi Shankar. Sitar Ravi Shankar or Ravi Shankar or Sri Ravi Shankar (in those days) all pointed to Sitar Ravi Shankar. So adding Sri Sri to differenciate himself with Sitar Ravi Shankar makes perfect sense. Go check your EGO now.