Hey, that's my name!
It's the name of one of the wise men from the New Testament. Persian/Babylonian origin, I think. As for the actual meaning, I've heard definitions ranging from Splendid Prince to Defender of the King. I've also heard it means "God Save the King" in Greek. It has to do with nobility, in any case;-)
Balthasar Hubmaier died in 1528.
Balthasar Siberer was born in 1679.
Balthasar Siberer died in 1757.
Balthasar's Odyssey was created in 2000.
Balthasar Walther died in 1631.
Balthasar Walther was born in 1558.
Balthasar Gérard was born in 1557.
Balthasar Russow was born in 1536.
Balthasar Russow died in 1600.
Balthasar Denner died in 1749.
Balthasar Denner was born in 1685.
Ramona Balthasar was born in 1964.