Not all surnames similar to the surname Kewcixx are related to it. Sometimes it is possible to find surnames similar to Kewcixx that have a different origin and meaning.
Errors in writing, voluntary changes by the bearers, modifications for language reasons... There are many reasons why the surname Kewcixx may have undergone changes or modifications, and from those modifications, surnames similar to Kewcixx may have appeared, as we can see.
Discerning whether the surname Kewcixx or any of the surnames similar to Kewcixx came first is not always easy. There are many reasons that could have led to the surname Kewcixx being written or pronounced differently, giving rise to a new, different surname Kewcixx with a common root.