Tiegan is a distinctive girls' name in United States, ranking #11258 in 2003 with 9 recorded births. The name reached its all-time peak in 2012 with 18 births ranking #7116. Since 1996, the popularity has increased by 50.0%. In 2003, approximately 1 in every 203,006 girls born was named Tiegan. STABLE Recent data shows the name is currently stable.