Jonke
Jonke is
the surname of the following people:
- Arnold Jonke (* 1962), Austrian rower
- Gert Jonke (1946–2009), Austrian writer
- Ljudevit Jonke (1907–1979), Yugoslav linguist
the nickname of
- Jørn Nielsen (* 1960), Danish rocker and writer
also
- Jonke (unit) , an Indonesian square measure