Crystal Family History
Crystal Name Meaning
Scottish (Aberdeenshire and Angus) and Irish (Sligo and Armagh): from the Gaelic personal name Criostail a Scottish and Manx pet form of Críostóra (Christopher) or a shortened form of Gaelic Mac Criostail ‘son of Cristal’. See also McCrystal . Jewish (Ashkenazic): from German Kristall ‘crystal cut glass’.
Source: Dictionary of American Family Names 2nd edition, 2022