From my basic research, yes. It's still being studied and still unclear but I've seen theories that the biological differences between the men and women are a big factor.
Two main differences I've seen noted are in neck muscles/structure and in brain wiring. Women, particularly younger women, have less developed neck musculature than men which can make it harder to resist the forces and impacts that cause concussions. As far as brain wiring, the female and male brains are structured and wired differently. From my basic understanding, the female brain is wired more densely and is more compact in its neuron/axon networks than their male counterparts.
There's still so much research to be done on concussions in general, but I think the rates we see in women's sports say a lot when compared to their male counterparts. Some theories propose it because women are more likely to report concussion symptoms, but it's hard to prove and there's also evidence that women may experience more concussion symptoms in general.