Nice. I dig the swampy area called "Dead Water". If you already have a map and you have an idea for a story, you are doing pretty well.
Here are some of the town and city names for my setting:
Weston
Eastreach
Ruthblot
Galwin
Fishhook
Daleport
Musselburg
Daeger
Tinder Glen
Sadly I don't plan to visit "Dead Water" in my setting. The name is given by the humans of Dothnia because of the stagnant water and the fact that the whole swamp is full of diseases as well poisonous flora and fauna, any man who enters it is dead within days.
The lizard people living in the swamp have another name for it, basically meaning the waters of life, because of all the animals and organisms living in it.
Yeah I should probably stop yacking on now....
I like the idea of also combining objects into the name, such as your 'Fishhook' and 'Daleport'. I have 'Berganport' named after the king who founded the kingdom of Dothnia and 'Trees End' a trading town at the border of the elven forest realm of Ganatha and the Umuligian steppes.
