No none of them do. They are just Bill and Tom Kaulitz.
both Tom and Bill do not have middle names
Bill and his twin brother Tom do not have middle names.tom nor bill have middle namesNeither him or Tom have one, it's just Bill and Tom.
His real name IS Thomas trumper Kaulitz. EDIT: He said in multiple interviews that neither he nor Bill had extended names, and had never had. Their names are NOT Thomas or Wilhem, they are Bill and Tom, end of discussion. As for the Trümper, that is only their stepfather's middle name, and the twins decided to get it removed, they didn't want to have the Trümper name. Tom Kaulitz, is Tom Kaulitz's real name, nothing further, nothing less.
tom's favorite name is TOM.
Their real last name is Kaulitz.
both Tom and Bill do not have middle names
Neither Bill or Tom have middle names and Bill and Tom Kaulitz are their full names.
Tom Kaulitz's birth name is Tom Kaulitz-Trmper.
Bill and his twin brother Tom do not have middle names.tom nor bill have middle namesNeither him or Tom have one, it's just Bill and Tom.
They have no middle names so it's Bill Kaulitz and Tom Kaulitz.
His real name IS Thomas trumper Kaulitz. EDIT: He said in multiple interviews that neither he nor Bill had extended names, and had never had. Their names are NOT Thomas or Wilhem, they are Bill and Tom, end of discussion. As for the Trümper, that is only their stepfather's middle name, and the twins decided to get it removed, they didn't want to have the Trümper name. Tom Kaulitz, is Tom Kaulitz's real name, nothing further, nothing less.
tom's favorite name is TOM.
He has no middle name, He's just Bill Kaulitz (born name)
Their real last name is Kaulitz.
Simone Kaulitz-Trümper
Simone Kaulitz Trümper
They don't have any.