Tiegan is a distinctive girls' name in United States, ranking #10747 in 2008 with 11 recorded births. The name reached its all-time peak in 2012 with 18 births ranking #7116. Since 1996, the popularity has increased by 83.3%. In 2008, approximately 1 in every 171,883 girls born was named Tiegan. STABLE Recent data shows the name is currently stable.