Monika is a distinctive girls' name in United States, ranking #931 in 1998 with 224 recorded births. The name reached its all-time peak in 1996 with 257 births ranking #800. Since 1996, the popularity has decreased by 12.8%. In 1998, approximately 1 in every 7,888 girls born was named Monika. FALLING Recent data shows the name is currently falling.