Combination of Desiree and Mariah
Dezmariah is a modern American invention, likely created by blending the prefix 'Dez' (from Desiree, meaning 'desired') with the suffix 'mariah' (a variant of Mary, meaning 'bitter' or 'beloved'). It follows the 21st-century trend of creating unique, rhythmic names by fusing established elements. Because it is a contemporary coinage, it lacks a singular historical etymology.
Less common today
Dezmariah isn't in the latest US Top 1000. It last peaked at #11,325 in 2009.
US births per 5-year period, 1990βpresent (SSA data).