According to this book, Aulus is clearly an Etruscan name in origin:"The Latin Dialect of the Ager Faliscus: 150 Years of Scholarship" by G.C.L.M. Bakkum. See pages 254 and 255. Http://books.google.nl/books?id=vUvIWIQMDokC&pg=PA255&lpg=PA255#v=onepage&q&f=falseAccording to this book, Aulus is the latinized form of the Etruscan male personal name Aule:"Mediterranean Studies: IV. Etruscan, V. Venetic" by George Hempl. See page 285. Http://books.google.nl/books?id=enyaAAAAIAAJ&pg=PA99&lpg#v=onepage&q&f=falseThe Wikipedia article for the praenomen Aulus states that Aule or Aules (also spelled Avle, Aveles, etc.) is the Etruscan cognate of Aulus.Http://en.wikipedia.org/wiki/Aulus_%28praenomen%29This book says that the name (or variant form) Aules is a compromise between Etruscan Aule and Latin Aulus:"Latin Literature: A History" by Gian Biagio Conte. See page 468. Http://books.google.nl/books?id=NJGp_dkXnuUC&pg=PA468&lpg#v=onepage&q&f=falseIf you look further, you'll find more instances where Aulus is said to be a latinized form of the Etruscan male name Aule, which is said to have been very popular among the Etruscan people. Since Aulus *can* clearly be a latinized form of Aule, I believe that this information should be included in the database entry for Aulus - in addition to the explanations that are already featured. [noted -ed]
Aulus is an ancient Roman praenomen most likely derived from the Latin word "avulus", meaning "little grandfather". (ref. George Davis Chase, "The Origin of the Roman Praenomina".) [noted -ed]
"The Latin Dialect of the Ager Faliscus: 150 Years of Scholarship" by G.C.L.M. Bakkum. See pages 254 and 255.
Http://books.google.nl/books?id=vUvIWIQMDokC&pg=PA255&lpg=PA255#v=onepage&q&f=false
According to this book, Aulus is the latinized form of the Etruscan male personal name Aule:
"Mediterranean Studies: IV. Etruscan, V. Venetic" by George Hempl. See page 285.
Http://books.google.nl/books?id=enyaAAAAIAAJ&pg=PA99&lpg#v=onepage&q&f=false
The Wikipedia article for the praenomen Aulus states that Aule or Aules (also spelled Avle, Aveles, etc.) is the Etruscan cognate of Aulus.
Http://en.wikipedia.org/wiki/Aulus_%28praenomen%29
This book says that the name (or variant form) Aules is a compromise between Etruscan Aule and Latin Aulus:
"Latin Literature: A History" by Gian Biagio Conte. See page 468.
Http://books.google.nl/books?id=NJGp_dkXnuUC&pg=PA468&lpg#v=onepage&q&f=false
If you look further, you'll find more instances where Aulus is said to be a latinized form of the Etruscan male name Aule, which is said to have been very popular among the Etruscan people. Since Aulus *can* clearly be a latinized form of Aule, I believe that this information should be included in the database entry for Aulus - in addition to the explanations that are already featured. [noted -ed]