Mylie is a distinctive girls' name in United States, ranking #1625 in 2006 with 131 recorded births. The name reached its all-time peak in 2008 with 337 births ranking #840. Since 1996, the popularity has increased by 1,210.0%. In 2006, approximately 1 in every 14,512 girls born was named Mylie. RISING Recent data shows the name is currently rising.