Abagail is a distinctive girls' name in United States, ranking #892 in 2006 with 298 recorded births. The name reached its all-time peak in 2008 with 321 births ranking #868. Since 1996, the popularity has increased by 114.4%. In 2006, approximately 1 in every 6,379 girls born was named Abagail. FALLING Recent data shows the name is currently falling.