Guinevere
Quick answers about Guinevere
How many people are named Guinevere?
An estimated 4,141 living Americans are named Guinevere.
How rare is Guinevere?
Guinevere is uncommon among babies today, with 295 girls receiving the name in 2025.
How old is the typical Guinevere?
The median age of a living American named Guinevere is approximately 9 years, with most bearers falling between 4 and 18 years old.
Is Guinevere still popular?
Yes — Guinevere is currently rising in popularity, with 295 births in 2025. Births this decade are running about 2.4× higher than the previous decade.
Where is Guinevere most common?
Guinevere has its strongest geographic signal in Missouri, where it appears 2.5× more often than the national baseline.
Guinevere is most concentrated in Missouri — about 2.5× the national rate in the 2020s. It also runs high in Ohio.
States where Guinevere is given more often than the national average — its present-day heartland.