The Jonas brothers last name is Jonas!
Jonas is the last name of the Jonas Brothers, and it is their real last name.
well there last name is Jonas and they are brothers
Because the musical group consists of Kevin, Joe, and Nick Jonas, and they are brothers. It was a convinient name to use; they thought of The Jonas Trio; Jonas 3; and Sons Of Jonas; but the Jonas Brothers was the most reasonable.
They didn't steal it or anything. They were thinking of naming their band Sons Of Jonas. Jonas is their last name - they are really brothers. They were thinking of a name to call themselves, and they went up on stage and said "Hey, we're the Jonas Brothers!" and it caught on...
Well they are brothers and their last name is Jonas.
JONAS JONAS
Their last names are Jonas
They got their name coz Their last name is Jonas and they are all brothers so put them together and you get : Jonas Brothers
Because their last name is Jonas and they are Brothers. That makes the Jonas Brothers.
It is the Jonas Brothers last name, that's why!
Jonas