Monika is a distinctive girls' name in United States, ranking #1869 in 2003 with 99 recorded births. The name reached its all-time peak in 1996 with 257 births ranking #800. Since 1996, the popularity has decreased by 61.5%. In 2003, approximately 1 in every 18,455 girls born was named Monika. FALLING Recent data shows the name is currently falling.