Source: The Great Interpretation of Dreams (Ibn Sirin)
(By analogy with leaping) Jumping in a dream indicates travel or a change in condition. Jumping to a high place indicates exaltation. To a low place indicates degradation.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
(By analogy) Jumping indicates strength, activity, and overcoming difficulties.
Source: Signs in the Science of Expressions (Ibn Shaheen)
(By analogy) Jumping is interpreted as travel or change in condition.