The answer is quite simple.
Since there is no other name (or person) by which men MUST be saved, then anyone who does not place their faith in that person will not be forgiven, and will not make it to heaven.
It does not matter if you are jew or greek, free or slave, male or female. What matters is who are you placing your faith in.
A person not trusting Christ is trusting self. and will be lost for eternity if they do not profess the work of Christ. no matter who you are!