What does Tristyn mean?
Tristyn /tri-styn/ [2 sylls.] as a boys' name (also used as girls' name Tristyn). Tristyn's root is Celtic. Tristyn is an alternate spelling of Tristan (Celtic): from a Celtic name. Treston is a common last name.
How popular is Tristyn?
Tristyn is an unusual first name for men. Tristyn is an equivalently unusual surname too for all people. (2000 U.S. Census)
Shown below is a comparison of the usage of the boy name Tristyn and related names. Tristan (#101 the previous year), Tristen (#507), Tristian (#878), Tristin, Triston (#856) and Trystan are the prominent related forms of Tristyn (not ranked) listed in the Top 1000. Variants like Tristram are seldom used. Usage of these boy names reached its peak in 1996 (usage of 0.5965%) and is now significantly lower (usage 0.2763%, down 53.7%), with the versions Tristian, Tristin, Triston and Trystan becoming less stylish. Tristan (#101) and Tristen (#507) are two of the more trendy boy names among these. (2014 Birth Statistics)