Guinevere is a distinctive girls' name in United States, ranking #1455 in 2018 with 151 recorded births. The name reached its all-time peak in 2022 with 299 births ranking #916. Since 1996, the popularity has increased by 655.0%. In 2018, approximately 1 in every 11,261 girls born was named Guinevere. RISING Recent data shows the name is currently rising.