What Is Joey Kramer's Net Worth? Joey Kramer is an American musician who has a net worth of $100 million. Joey Kramer is best known for being a member of the band Aerosmith. Joey is actually credited with coming up with the band's name. He reportedly conceived of the name in 1968, two years before the band formed, while listening to the Harry Nilsson album "Ariel Ballet." In 1970, Joey reconne...