Keelynn is a distinctive girls' name in United States, ranking #16457 in 2021 with 5 recorded births. This places Keelynn in the bottom 7% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 11 births ranking #10128. In 2021, approximately 1 in every 327,942 girls born was named Keelynn. STABLE Recent data shows the name is currently stable.