Only for the german firered on board.romresources.net
But you can easily do it in 3 Steps.
1: Take Amplifier, open the name changer and export the item/pokemon/whatever list.
2:Open Excel or Openoffice and change all letters except the first of each line. In both there is a function for it.
3: Import the list with amplifier and click "patch".
Then you are finished!