What would you shorten or nickname a little girl named [name_f]Tenley[/name_f]? Besides [name_u]Leigh[/name_u]?
Perhaps Ten, [name_m]Tennie[/name_m] or Ennie.
But I don’t think [name_f]Tenley[/name_f] needs a nickname.
Tens is the only one I can think of that’s cute. We have liked [name_f]Tinsley[/name_f] or Tinslei, and I would use Tins as a nickname for that one.