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.
Their real last name is Kaulitz.
No none of them do. They are just Bill and Tom Kaulitz.
tom's favorite name is TOM.
both Tom and Bill do not have middle names
== == The twins never took their stepdads last name, it's just Kaulitz. His full name is Tom Kaulitz.if u count in his stepdad's name it would be Tom Kaulitz - Trumper :)
Their real last name is Kaulitz.
Tom Kaulitz's birth name is Tom Kaulitz-Trmper.
No none of them do. They are just Bill and Tom Kaulitz.
tom's favorite name is TOM.
both Tom and Bill do not have middle names
Simone Kaulitz Trümper
Simone Kaulitz-Trümper
== == The twins never took their stepdads last name, it's just Kaulitz. His full name is Tom Kaulitz.if u count in his stepdad's name it would be Tom Kaulitz - Trumper :)
Hallo, mein Name ist Tom Kaulitzbut more commonlyHallo, ich heiße Tom Kaulitz
Neither Bill or Tom have middle names and Bill and Tom Kaulitz are their full names.
They have no middle names so it's Bill Kaulitz and Tom Kaulitz.
@BILL_K and Tom's is @TOM_K