Phyllis is a distinctive girls' name in United States, ranking #7630 in 2019 with 15 recorded births. The name reached its all-time peak in 1996 with 70 births ranking #2011. Since 1996, the popularity has decreased by 78.6%. In 2019, approximately 1 in every 111,838 girls born was named Phyllis. STABLE Recent data shows the name is currently stable.