Let's face it, while most of our companions have perfectly decent, even great names, sometimes the random name generator comes up with some doozies. The most ironic for me is for my Mustang Rowdy named Two-Gun Bart Canton. Not bad - except, he uses knives. When I asked him he said he doesn't want to talk about it and went off in a snit.
On another character, my Bison Hunter is called Night Heart. Absolutely fine, until - the Black Storm Elder came along - also called Night Heart. Things get tetchy around the dinner table when only one place setting has that name on it.
Any other odd coincidences for companion names out there?