Abagail is a distinctive girls' name in United States, ranking #920 in 2001 with 244 recorded births. The name reached its all-time peak in 2008 with 321 births ranking #868. Since 1996, the popularity has increased by 75.5%. In 2001, approximately 1 in every 7,379 girls born was named Abagail. FALLING Recent data shows the name is currently falling.