Estlin
This is the middle name of my favorite poet, (Edward Estlin Cummings); and the name he went by. It’s very unique. I’ve never heard of anyone using this before. Edward Estlin, or Emmett Estlin or something would be a great name for a boy.
The poet Edward Estlin Cummings (better known as e. e. cummings, 1894-1962) is best known for his avant-garde poetry and unusual orthography.