Aus- names for baby boys, with 9 entries. Aus- names are somewhat popular baby names for boys. The names rose in popularity from the 1950s up to the 1990s. At the height of their usage in 1995, 1.336% of baby boys were given Aus- names. There were 4 Aus- names ranked within the top 1000 baby names then. Aus- names have since experienced a decline in frequency. In 2018, 1 Aus- name listed among the top 1000, with a usage of only 0.241%.