Fair meadow or royal lake
Kinlynn is a modern American invention, likely created by blending the prefix 'Kin-' (often associated with 'kinship' or the Gaelic 'Ken' meaning fair) with the popular suffix '-lynn' (meaning lake or meadow). It follows the contemporary trend of creating rhythmic, multi-syllabic names using established phonetic building blocks.
Less common today
Kinlynn isn't in the latest US Top 1000. It last peaked at #11,711 in 2016.
US births per 5-year period, 1990βpresent (SSA data).