I've been watching Battlestar Gallactica, and last night chanced to be the episode when the Battlestar Pegasus crashed and burned, therefore... well, if you don't understand my thought processes from that point, you'd better find a more congenial blog:-)
I already knew about the yellow rose Dr A J Verhage, which stars in so many rose pedigrees, but I was pleased to find The Doctor, a dark pink rose from 1936. You can find it at http://www.classicroses.co.uk/roses/search.php
I couldn't find a Gallactica, but there are plenty of Gallicas, which is pretty close. There are several roses called Apollo. I couldn't find a Starbuck, or a Kobol, but there's a minature moss rose named Kara, and three roses called Kobold. There's also a Madam President and more than one Laura, and a couple of Sharons, no Caprica, but two Capricorns and a Capricornus.
Reverting to The Doctor, there are several roses named Martha, a florists' rose named Donna, no Sarah Janes (but you could grow a Sarah and a Jane next to one another!) a floribunda named Dodo, several roses named Zoe, and a Katerina. As for Roses... their name is legion. At this point, I gave up looking for Companions (because their name is also legion) and moved on.
I found two Enterprises, a Kirke, but no Kirk, a Deanna, no Vulcan, but a Vulcain.
Moving on again, I discovered a General Jack, several Samanthas, and a Carter, a Daniel and a Dr. Jackson, no Jonas, but a Young Quinn, a Janet Frazer, lots of Elizabeths, a Beckett's Single (OK, so that's stretching it rather) and two roses named Atlantis.
Time constrained me to cease my search at this point, but I was agreeably surprised at the possibilities. If you want a go yourself, try http://www.helpmefind.com/plant/index.php, which kindly allows keywords, "begins with", "contains" and "sounds like"!