Modern combination of Jade and the suffix -lyn.
Jaidalyn is a contemporary American invention, blending the gemstone name Jade with the popular melodic suffix -lyn. Jade refers to the green ornamental stone, while -lyn is often used to create rhythmic, feminine variations of established names.
Less common today
Jaidalyn isn't in the latest US Top 1000. It last peaked at #10,414 in 2010.
US births per 5-year period, 1990βpresent (SSA data).