Dennise is a distinctive girls' name in United States, ranking #6307 in 2013 with 20 recorded births. The name reached its all-time peak in 2001 with 78 births ranking #2116. Since 1996, the popularity has decreased by 60.0%. In 2013, approximately 1 in every 87,721 girls born was named Dennise. FALLING Recent data shows the name is currently falling.