Over time, the surname Daniyac has undergone some changes in its spelling or pronunciation.
The fact that there was no unified spelling for the surname Daniyac when the first surnames were formed allows us to find many surnames similar to Daniyac.
Not all surnames similar to the surname Daniyac are related to it. Sometimes it is possible to find surnames similar to Daniyac 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 Daniyac may have undergone changes or modifications, and from those modifications, surnames similar to Daniyac may have appeared, as we can see.