indicate the level to which a name has been verified.
Gender Masculine
Other Forms FormsThassilo
Meaning & History
Diminutive of Tasso. The Blessed Tassilo III (c. 741 – c. 796) was duke of Bavaria from 748 to 788, the last of the house of the Agilolfings. Modern-day bearers include Tassilo Thierbach (1956-), a German former pair skater, and Prince Tassilo Preslavski of Bulgaria (2002-).