Mallary is a distinctive girls' name in United States, ranking #9870 in 2008 with 12 recorded births. The name reached its all-time peak in 1997 with 32 births ranking #3585. Since 1996, the popularity has decreased by 58.6%. In 2008, approximately 1 in every 157,560 girls born was named Mallary. STABLE Recent data shows the name is currently stable.