Abagail is a distinctive girls' name in United States, ranking #881 in 2005 with 288 recorded births. The name reached its all-time peak in 2008 with 321 births ranking #868. Since 1996, the popularity has increased by 107.2%. In 2005, approximately 1 in every 6,416 girls born was named Abagail. FALLING Recent data shows the name is currently falling.