Over time, the surname Lauriitha has undergone some changes in its spelling or pronunciation.
Errors in writing, voluntary changes by the bearers, modifications for language reasons... There are many reasons why the surname Lauriitha may have undergone changes or modifications, and from those modifications, surnames similar to Lauriitha may have appeared, as we can see.
Discerning whether the surname Lauriitha or any of the surnames similar to Lauriitha came first is not always easy. There are many reasons that could have led to the surname Lauriitha being written or pronounced differently, giving rise to a new, different surname Lauriitha with a common root.