Guinevere is a distinctive girls' name in United States, ranking #2388 in 2005 with 74 recorded births. The name reached its all-time peak in 2022 with 299 births ranking #916. Since 1996, the popularity has increased by 270.0%. In 2005, approximately 1 in every 24,969 girls born was named Guinevere. RISING Recent data shows the name is currently rising.