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