Guinevere is a distinctive girls' name in United States, ranking #1245 in 2019 with 188 recorded births. The name reached its all-time peak in 2022 with 299 births ranking #916. Since 1996, the popularity has increased by 840.0%. In 2019, approximately 1 in every 8,923 girls born was named Guinevere. RISING Recent data shows the name is currently rising.