Jaste

The Mandalorian foundling and bounty hunter Jango Fett was instructed by a mentor sometime before the former's death at the First Battle of Geonosis in 22 BBY. A portion of the mentor's name was recorded within the chain code of Jango's clone son, Boba, in which it was written in the Mando'a script. The name was partially spelled as "Jaste."

Text and facts from the “Jaste” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.