Bonis Family History
Bonis Surname Meaning
Hungarian (Bónis): from a pet form of the old personal name Bonifác (see Boniface). French (Aquitaine): derivative of the Latin personal name Bonicius itself derived from Bonus ‘good’ (see Bon).
Italian (Piedmont): patronymic from the personal name Bono. It is formed with the Latin ablative plural suffix -is imparting the broader sense ‘belonging to of’ in this case ‘member of the Boni family’ (compare Boni).
Source: Dictionary of American Family Names 2nd edition, 2022
