Combination of Desiree and Lynn
Dezlynn is a modern American invention, likely created by blending the prefix 'Dez' (from the French Desiree, meaning 'desired') with the popular suffix 'lynn' (from the Welsh word for 'lake'). It follows the 21st-century trend of creating unique, rhythmic names by combining established phonetic elements.
Less common today
Dezlynn isn't in the latest US Top 1000. It last peaked at #9,486 in 2014.
US births per 5-year period, 1990βpresent (SSA data).