The fact that there was no unified spelling for the surname Wallelign when the first surnames were formed allows us to find many surnames similar to Wallelign.
Errors in writing, voluntary changes by the bearers, modifications for language reasons... There are many reasons why the surname Wallelign may have undergone changes or modifications, and from those modifications, surnames similar to Wallelign may have appeared, as we can see.
Discerning whether the surname Wallelign or any of the surnames similar to Wallelign came first is not always easy. There are many reasons that could have led to the surname Wallelign being written or pronounced differently, giving rise to a new, different surname Wallelign with a common root.