Tyleah is a distinctive girls' name in United States, ranking #6375 in 2002 with 18 recorded births. The name reached its all-time peak in 2014 with 37 births ranking #4092. Since 1996, the popularity has increased by 200.0%. In 2002, approximately 1 in every 99,823 girls born was named Tyleah. FALLING Recent data shows the name is currently falling.