Monika is a distinctive girls' name in United States, ranking #2579 in 2010 with 71 recorded births. The name reached its all-time peak in 1996 with 257 births ranking #800. Since 1996, the popularity has decreased by 72.4%. In 2010, approximately 1 in every 25,033 girls born was named Monika. FALLING Recent data shows the name is currently falling.