Mallary is a distinctive girls' name in United States, ranking #9978 in 2002 with 10 recorded births. The name reached its all-time peak in 1997 with 32 births ranking #3585. Since 1996, the popularity has decreased by 65.5%. In 2002, approximately 1 in every 179,682 girls born was named Mallary. STABLE Recent data shows the name is currently stable.