Complex sentence: The name Anastasia, also written as Anastasiya, Annastasia, Anastacia and Annastatia, was established as the female form of the male name Anastasius.
Split into simpler sentences: The name Anastasia can also be written as Anastasiya, Annastasia, Anastacia or Annastatia. It was established as the female form of the male name Anastasius.