Mystique is a distinctive girls' name in United States, ranking #5365 in 1999 with 20 recorded births. The name reached its all-time peak in 2001 with 31 births ranking #4081. Since 1996, the popularity has increased by 17.6%. In 1999, approximately 1 in every 88,689 girls born was named Mystique. FALLING Recent data shows the name is currently falling.