Modern American creation, likely a blend of Ty and Aisha
Tyshia is a contemporary American name that gained some usage in the late 20th century. It is likely a combination of the popular prefix 'Ty-' with the name 'Aisha' or the suffix '-shia'. Because it is a modern invention, it does not have a single traditional etymological root but reflects African-American naming traditions of creating unique, rhythmic sounds.
Less common today
Tyshia isn't in the latest US Top 1000. It last peaked at #6,516 in 1998.
US births per 5-year period, 1990βpresent (SSA data).