Modern American invention, likely combining 'Tre' and the suffix '-shun'
Treshun is a contemporary American name without a singular historical etymology. It is likely a creative blend of the prefix 'Tre', often signifying 'three' or 'third', with the rhythmic suffix '-shun', a common element in modern African American naming traditions.
Fewer than 5 boys were named Treshun in 2025.
US births per 5-year period, 1990–present (SSA data).
