How Many People Are Named Colbie?
An estimated 3,750 people in the United States have the first name Colbie. It is predominantly female (90.2%). The average bearer is 12 years old, and Colbie peaked in popularity in 2022 with 237 births that year.
Below you will find a full statistical profile of Colbie as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Colbie paired with any surname.
Key Insights
- Colbie is a modern name. With an average bearer age of just 12, it has gained most of its popularity in recent years.
Estimated Living Americans
3,750
About 1 in 91,401 people in the U.S.
Rarity
Rare
Predicted Gender
Female
90.2% confidence
Average Age
12
years old
Peak Year
2022
237 births
Total Registered
3,788
since 1880
Gender Distribution for Colbie
Colbie is predominantly female (90.2%), though 373 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Colbie as a male name
Ranked #11,160 in 2024
6 male births in 2024
Peak: 2010 (28 births)
Colbie as a female name
Ranked #1,108 in 2024
220 female births in 2024
Peak: 2022 (229 births)
Colbie: Popularity Over Time
SSA records for Colbie span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2010s, when 1,831 babies were registered. While Colbie is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Colbie by Decade
How has Colbie tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Colbie by State
Birth registrations for Colbie span all 33 states and territories in the SSA database. The highest counts are in Texas, California, Florida. The lowest are in South Carolina, Arkansas, Mississippi. On average, about 61 Colbies were registered per state.
Colbie + Last Name Combinations
How many people share a full name with Colbie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Colbie
Other first names starting with C with a similar number of bearers.
Colbie: Questions and Answers
How many people in the U.S. are named Colbie?
We estimate approximately 3,750 people named Colbie are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 91,401 Americans share this first name.
Is Colbie a common name?
Colbie is classified as "Rare" and is more popular than 95.8% of all first names in the SSA database. A total of 3,788 births have been registered with this name since 1880.
When was Colbie most popular?
Colbie reached peak popularity in 2022, when 237 babies were given this name. The average age of a living person named Colbie is approximately 12 years old, reflecting when the name was most commonly given.
Is Colbie a female name?
Colbie is predominantly female. 90.2% of people with this name are female. See the gender breakdown above for full details.
How many Colbie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Colbie Smith, Colbie Johnson, Colbie Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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