Combination of the prefix Tre- and the name Shaun
A modern American invention, Treshaun combines the prefix 'Tre', often signifying the third or a variation of 'three', with Shaun, the Irish form of John. It follows the 20th-century trend of creating rhythmic, multi-syllabic names within African American naming traditions.
Less common today
Treshaun isn't in the latest US Top 1000. It last peaked at #2,100 in 2006.
American college football running back
US births per 5-year period, 1990βpresent (SSA data).