Mallary is a distinctive girls' name in United States, ranking #5972 in 1998 with 17 recorded births. The name reached its all-time peak in 1997 with 32 births ranking #3585. Since 1996, the popularity has decreased by 41.4%. In 1998, approximately 1 in every 103,935 girls born was named Mallary. STABLE Recent data shows the name is currently stable.