Halyn is a distinctive girls' name in United States, ranking #16228 in 2001 with 5 recorded births. This places Halyn in the bottom 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 29 births ranking #4870. In 2001, approximately 1 in every 360,112 girls born was named Halyn. RISING Recent data shows the name is currently rising.