Is Bobby Jindal's name really "Piyush"?

The Democrat Party is trying to spread the absurd urban legend that Bobby Jindal's real name is "Piyush". Bobby is a devout Christian and I believe his parents are born again too and have no relation to any Hindi cult society. The liberal media is so desperate they even tried to suggest that the name "Bobby" came from Bobby Brady. Give me a break. Why are Democrat people so dishonest about red-blooded patriotic Americans?