Hylia is a distinctive girls' name in United States, ranking #13229 in 2017 with 7 recorded births. This places Hylia in the bottom 28% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 9 births ranking #10806. In 2017, approximately 1 in every 246,554 girls born was named Hylia. FALLING Recent data shows the name is currently falling.