Dennise is a distinctive girls' name in United States, ranking #2116 in 2001 with 78 recorded births. The name reached its all-time peak in 2001 with 78 births ranking #2116. Since 1996, the popularity has increased by 56.0%. In 2001, approximately 1 in every 23,084 girls born was named Dennise. FALLING Recent data shows the name is currently falling.