Tegan is a distinctive girls' name in United States, ranking #1680 in 2022 with 125 recorded births. The name reached its all-time peak in 2011 with 350 births ranking #780. Since 1996, the popularity has increased by 73.6%. In 2022, approximately 1 in every 13,110 girls born was named Tegan. FALLING Recent data shows the name is currently falling.