Tull Family History
Tull Name Meaning
English: of uncertain origin, possibly from an unrecorded late survival of the Old English personal name Tula. South German (Tüll): from a nickname for someone who was patient, from Middle High German dult ‘patience’; or from a personal name formed with the same word; or from Middle High German tult, dult ‘fair’, ‘festival’ (Bavarian Dult). South German: nickname for a stubborn man, Tull. Altered spelling of German Toll.
Source: Dictionary of American Family Names ©2013, Oxford University Press