A modern variant of Tyson, meaning firebrand or high-spirited.
Tysin is a contemporary spelling variation of the surname-turned-given-name Tyson. It likely derives from the Old French word 'tison', which refers to a piece of burning wood or a firebrand, metaphorically suggesting a person with a fiery or energetic temperament.
Fewer than 5 boys were named Tysin in 2025.
US births per 5-year period, 1990–present (SSA data).
