Google search for Kafka consistently gives me Apache Kafka first. It frequently then gives me some clothing retailer I've never heard of in second place (but not always -- at least one time, this was totally absent), with no indication that it's a "sponsored" result or anything. The Wikipedia entry for Franz Kafka is in third place; everything else is Apache-related.

DDG gives me a decent mix of results about both Apache and Franz (not only the Wikipedia entry, a variety of books/articles/etc as well).