Likely a modern spelling variant of Jamin, a Hebrew name meaning 'right hand'.
Jamon is most naturally understood as a variant of James — the English form of the Late Latin Jacomus, itself derived from the Hebrew Ya'akov (Jacob), meaning "supplanter" or, in some interpretations, "may God protect." James is one of the great anchor names of the Anglophone world, carried by kings of Scotland and England, American presidents, apostles, and literary giants. Jamon takes the familiar sound of James and bends it toward something more phonetically expressive, a spelling style that emerged in African American naming culture in the late twentieth century, when creative respellings became a meaningful form of cultural self-expression and identity-making.
It is also worth noting that "jamón" is the Spanish word for ham — specifically the prized cured ham central to Iberian food culture — but this association is linguistic coincidence rather than etymological origin, and no cultural tradition names children after the food. The name Jamon, as a given name, operates entirely in the English-language naming tradition. The name carries a sonic richness that the standard James does not.
The long "a" and the open final syllable give Jamon a more melodic profile, making it feel warm and expressive rather than clipped. It belongs to a broader category of names — including Damon, Ramon, and Lamont — that share this resonant, vowel-forward sound. In communities where naming is understood as an act of love and creativity rather than deference to convention, Jamon represents a meaningful choice: James, honored and transformed.