I am asking for a friend of my dads now livining in New Zealand, I think she is looking for a specific name, but has asked via Facebook to try to find a list.
They are listed in a series of books by Bill Chorley, however having the specific name of those your friend in interested in - would both narrow down and speed up the search
Go to the international bomber command web site in Lincoln UK they have all the 55,000 names engraved on metal walls on a memorial site, talk to the archive crew they are marvelous, my father was a tail gunner and was KIA over Stuttgart i was at the opening of the first phase of walls and saw my fathers name, it is a beautiful site that is still under construction. you can search names and add information.