Sky and lake
A modern American invention combining the word 'Sky' with the popular suffix 'lynn'. It evokes imagery of the open atmosphere and serene water, following the trend of nature-inspired compound names.
Less common today
Skilynn isn't in the latest US Top 1000. It last peaked at #5,424 in 2014.
US births per 5-year period, 1990βpresent (SSA data).