Prosecutors have dropped charges against three brothers accused of raping a 14-year-old in Geelong.

Kevin Andrew Wild, 30, Brodie Mark Wild, 21, and Allan Wild, 31, were due to stand trial in March over allegations they raped the girl in 2015.

Brodie, Kevin and Allan Wild.

The three men were committed to stand trial last June, despite their lawyers arguing there was not enough evidence in a case that relied on the uncertain sequence of events and the alleged victim's memory.

They were each accused of sexual penetration of a child under 16, in Geelong in the early hours of November 1, 2015.



Prosecutors dropped charges against their brother, Rowan Wild, related to the same incident, last February.