Well is name is Shavarsh Odadjian, which gets shortened to Shavo. He was born on the 22nd of April, 1974, which would make him 29, if my math is right. He was born in Armenia, but moved to American when he was about 5. He was originally the manager for Serj and Daron's other band Soil, before they formed System Of A Down and recruted Shavo as bassist. Recently he has taken to directing the music videos too, namely System Of A Downs 'Toxicity'. Talented guy!
If any of this is incorrect, please email.