No reason they can't. There's two Spider-Mans (the reasoning Sam Wilson cited when he encouraged Hydra Cap to become Cap again - he wouldn't have suggested sharing the mantle had he known Steve was an evil imposter, lol) and two Hawkeyes, so why not two Wolverines? Just give Logan's book a different adjective.
In fact, I see the following books having him: Savage Wolverine, his solo. Wolverine and the X-Men, a replacement for Generation X. And an X-Men colour team book, which would replace Weapon X.