Swedish is NEVER simple... Entertainingly whenever we go to IKEA I ask my GF what all the names mean. Often they are just the swedish name for the product e.g. "chair", but far more often the swedish word bears absolutely no relation to the product.
There are conventions. Names of lakes for one category of products, girls names for another, cities and towns for others, etc.
There are conventions. Names of lakes for one category of products, girls names for another, cities and towns for others, etc.