Jamison

Jamison is a patronymic surname that became a first name. Its meaning is “son of James,” with the ending expressing a family relationship rather than describing a personal trait. James belongs to the same deeper name family as Jacob, but the immediate meaning of Jamison is the surname’s statement of descent.

Jameson is a closely related spelling that keeps James more visibly intact. Jamison instead has a compact middle spelling while usually retaining the same three-syllable pattern in English. Jamie can work as a familiar form, connecting it back to the older first name. Used on a birth certificate, Jamison can honor a James without requiring that the child’s father actually have that name.