How Common is the First Name Sierra?
How Old are People Named Sierra?
The average person named Sierra is 21.79 years old.
Is Sierra a Popular Baby Name Right Now?
The popularity of Sierra peaked in 1999, when it was the 49th most popular name for baby girls.
Is Sierra a Boy's Name or a Girl's Name?
Sierra is almost exclusively a female name. 99.7% of people named Sierra are female.
Popularity of Sierra in England
In 2020, Sierra was the in England and Wales.