The first name Augustine is of Latin, German, Greek, Irish origin. It is often a boy or girl name. It has the following meaning(s):
Latin: From Augustus Meaning Magic Majestic, Dignity, or Venerable. Augustine Was the First Archbishop of Canterbury, Sent to Britain As a Missionary by the Pope
Austen(English) Variant of Austin: Developed in the Middle Ages from the Latin Augustine, Meaning Magic Dignity, or Venerable. Most Common As a Surname