Teigan is a moderately popular girls' name in England & Wales, ranking #309 in 2003 with 129 recorded births. The name reached its all-time peak in 2006 with 138 births ranking #319. Since 1996, the popularity has increased by 2,480.0%. In 2003, approximately 1 in every 2,160 girls born was named Teigan. FALLING Recent data shows the name is currently falling.