A visual exploration of the spatial patterns in endings of German town names
truth-and-beauty.net
truth-and-beauty.net
Here's one that shows cities whose names are verbs: http://www.zeit.de/zeit-magazin/2014/52/staedtenamen-verben-... and here's a map that shows cities whose names are used for american cities: https://ssl.zeit.de/images.zeit.de/lebensart/2013-02/d-karte...
I see the code is available but as well ask before taking a look - is there much effort to remap for different geographies and languages?
And for just England, http://kepn.nottingham.ac.uk/, dividing by source language.
While this doesn't split by toponymy, if you click on the towns, you'll find the toponyms explained.
Wick is not a word that I know of, do you mean Wijk (neighborhood)? Like Noordwijk en Katwijk? Because that's almost certainly not related to 'bay'. Many coastal towns are named something with a 'dam' however (Amsterdam, Rotterdam, Monnikedam).
There are cognate suffixes in the German-speaking areas (ending on -wyk, -wik, -wig, etc.) but -ich is not one of them. German -ich is equivalent to -ik in Dutch-speaking areas.
You can pick different countries and run your own expressions against them.