I like how you made a lot of these answers obscure enough I had to think about some of them. Took me a bit to think of Xenia and almost didn't get Zephyrhills.
Yes. From the Greek xenos.. alien, foreigner, or the way "Xenia" was used I guess a closer analogue would be "guest." And phobia of course which come from the Greek word for "fear." Xenia would be welcoming foreigners and Xenophobia would be fear of them.
Missed Dayton, Flagstaff, New Orleans, and Waco, and was surprised to see two from Missouri (my home state) because it seems like nothing important ever happens here...