Baruch works for me. Barack?- not so much.
Baraq was that donkey or horse that Muhammed claimed that he rode it into heaven. He said that horse had the face of a woman and the tail of a peacock. That horse was supposed to have left his footprint on a rock in Jerusalem on temple mount. So just call him “Baraq”. Muhammed’s winged horse! It has the same pronunciation, just another spelling.