Mylie is a distinctive girls' name in United States, ranking #1619 in 2009 with 139 recorded births. The name reached its all-time peak in 2008 with 337 births ranking #840. Since 1996, the popularity has increased by 1,290.0%. In 2009, approximately 1 in every 13,215 girls born was named Mylie. RISING Recent data shows the name is currently rising.