Legal Question in Intellectual Property in North Carolina

Unless your band becomes incrediblt famous, you shouldn't have any problem naming your band Windtalkers as long as you are not claiming a connection to the movie. A good example of this would be the band Veruca Salt taken directly from the movie Willy Wonka and the Choclate Factory. If it becomes a problem, you will most likely receive a cease and disist letter. At which point you would need to consult with an attorny to determine if is worth fighting.