Teagen is a distinctive girls' name in United States, ranking #4755 in 2008 with 32 recorded births. The name reached its all-time peak in 2011 with 57 births ranking #3012. Since 1996, the popularity has increased by 300.0%. In 2008, approximately 1 in every 59,085 girls born was named Teagen. FALLING Recent data shows the name is currently falling.