I have several nicknames. Here goes:
- Breine (well duh)
- KB
- Keze
- Krelle
- Krølle
- Kette
- Krette
- KBI
- Kroille
- Iver
- Iversen
- Käse
etc.
It's hard to say who calls me what, since I have so many nicknames and many people call me by several of those listed.