Middle name ideas?

[gipro2003.livejournal.com]

I'm in the process of legally changing my daughter's last name and also her second middle name since she was named after her father's mother and that entire side of the family has chosen not to play a role in her life. Right now her name is Karin (KAH-rin) Olympia Lucille. She goes primarily by K or Boo.  My family is German and Karin and Olympia are both family names. I'm having difficulties deciding on a new second middle name though! My top choices right now are Karin Olympia Hannelore and Karin Olympia Adalheid, but neither has completely won me over yet. I tend to like more unusual foreign names. Any suggestions?