Jonke is a German surname of Hebrew origin and it was derived from the Hebrew given name Yochanan (meaning: Jehovah has favoured me with a son). The spelling variations of the surname Jonke includes Jonker, Yonke and Yonker. It appears in Germany, Austria and other German-language territories, as well in Slovenia, where surname appeared among Gottscheers. The surname may refer to:
- Gert Jonke (1946–2009), an Austrian poet, playwright and novelist.
- Frank Jonke (1985), Canadian soccer player.
- John Jonke (1987), Canadian soccer player.
- Ljudevit Jonke (1907–1979), Croatian linguist.
|This page lists people with the surname Jonke. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.|