Dayson Family History
Dayson Surname Meaning
English (northern):: patronymic or metronymic meaning ‘son of the dairyman or dairywoman’ (from Middle English day(e) dey(e) + son). variant of Dawson with the original diphthong /au/ simplified to /a:/ in late Middle English and subsequently pronounced /εɪ/.
Source: Dictionary of American Family Names 2nd edition, 2022
