Tiegan is a distinctive girls' name in United States, ranking #9343 in 2009 with 13 recorded births. The name reached its all-time peak in 2012 with 18 births ranking #7116. Since 1996, the popularity has increased by 116.7%. In 2009, approximately 1 in every 141,298 girls born was named Tiegan. STABLE Recent data shows the name is currently stable.