How Common is the First Name Kolby?
We estimate that there are 12,397 people named Kolby who are currently alive and were born in the United States. Kolby is the 968th most common for men, and the 2,112nd most common overall.
How Old are People Named Kolby?
The average person named Kolby is 19.16 years old.
Is Kolby a Popular Baby Name Right Now?
212 people named Kolby were born in the U.S. in 2023. It was the 1,199th most popular name for boys, and the 2,144th most popular overall.
The popularity of Kolby peaked in 2001, when it was the 359th most popular name for baby boys.
Is Kolby a Boy's Name or a Girl's Name?
Kolby is a unisex name, but more common for men. 89.9% of people named Kolby are male, while 10.1% are female.
Popularity of Kolby in England
In 2020, Kolby was the in England and Wales.