- Sep 6 Breanna Lynn Bartlett-Stewart, first Kleihauer-Betke stillbirth, born in Paragould, Arkansas (d. 2000)
- Sep 9 Victoria Federica de Marichalar y de Borbón, granddaughter of king Juan Carlos I of Spain
- Sep 26 Princess Salma bint Al Abdullah II of Jordan, born in Amman, Jordan
About September 2000
How Old? 20 years old
Generation: Generation Z
Leap Year: Yes