Rachael is a moderately popular girls' name in United States, ranking #170 in 1998 with 1,744 recorded births. The name reached its all-time peak in 1996 with 2,485 births ranking #128. Since 1996, the popularity has decreased by 29.8%. In 1998, approximately 1 in every 1,013 girls born was named Rachael. FALLING Recent data shows the name is currently falling.