Also Dakota Lynn Sierra Lynn and June Ann and Shelby-Ann.
Old timey middle names. Evan or Evin would also work. Moon - Celestial bodies make great names. Others may consider vintage names that were once popular 50 years ago like Russell or Elvis.
Max - A common nickname that really works well as a middle name. I know its not very close in terms of sound though. Is Blakeley a good southern country name.
The famous Mickey Mouse could have been named Mortimer after a mouse Walt Disney owned as a child if Walts wife hadnt talked him out of it. In Middle Ages the French ending names like et -in and on that arrived with the Normans were taken over by English forms and suffixes like kin and cock. Maeve - Definitely vintage sounding but also kind of like a fairy.
I like Chase William and Preston William. Old People Names. A saints name is important to us in either a first or middle name.
Some documents also found Latin ending names like us for males. The middle names I like are. Old-Fashioned Boy Names.
DH is not sold on any of them though so Im open to other suggestions. Others may consider old-fashioned names from the Bible such as John or Mark. And if you want to borrow from someone elses family heres some last-name-as-middle-name.