I have no issues with Kronstadt.
Kronstadt also is the germanic name of Brasov in Romania. Lovely city. There are probably many other Kronstadt's.
It just means "Crown City".
It's worth remembering that different names have different connotations to different people. And that different things may have the same name.
If you are trying to market something you obviously have to keep in mind the connotation to the name to the target demographic. And if someone outside your target demographic complains about the name you probably don't care.
On the other hand, in the land of open source those connotations are meaningless. Creators of open source tools don't really rely on marketing.
It's worth remembering that different names have different connotations to different people. And that different things may have the same name. If you are trying to market something you obviously have to keep in mind the connotation to the name to the target demographic. And if someone outside your target demographic complains about the name you probably don't care. On the other hand, in the land of open source those connotations are meaningless. Creators of open source tools don't really rely on marketing.