Teigan is a moderately popular girls' name in England & Wales, ranking #297 in 2002 with 123 recorded births. The name reached its all-time peak in 2006 with 138 births ranking #319. Since 1996, the popularity has increased by 2,360.0%. In 2002, approximately 1 in every 2,174 girls born was named Teigan. FALLING Recent data shows the name is currently falling.