Gilson Family History
Gilson Surname Meaning
English: ‘son of Gill’ from a Middle English pet form of either the female name Gillian (Latin Juliana) or of the male names Gilliam, a variant of William, and Giles. + -son.
See Gill. English: patronymic meaning ‘son of Giles’ from the personal name Giles + -son.
Irish (Down): adopted for Mac Giolla Seanáin see Gilsenan.
Walloon and northern French: from a shortened form of Gilesson, a pet form of the personal name Giles (see Gilles).
Source: Dictionary of American Family Names 2nd edition, 2022
