How Many People Are Named Cullan?
An estimated 323 people in the United States have the first name Cullan. It is almost exclusively a male name. The average bearer is 24 years old, and Cullan peaked in popularity in 1994 with 22 births that year.
Below you will find a full statistical profile of Cullan 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 Cullan paired with any surname.
Estimated Living Americans
323
About 1 in 1,061,159 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
24
years old
Peak Year
1994
22 births
Total Registered
329
since 1880
Gender Distribution for Cullan
Cullan is almost exclusively a male name. Out of 329 total births registered, 100.0% were male.
Cullan as a male name
Ranked #11,053 in 2019
6 male births in 2019
Peak: 1994 (22 births)
Cullan: Popularity Over Time
SSA records for Cullan span from the 1980s to the 2010s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 119 babies were registered. Cullan remains highly popular today, with recent registration numbers near its historical peak.
Cullan by Decade
How has Cullan 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.
Cullan + Last Name Combinations
How many people share a full name with Cullan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Cullan
Other first names starting with C with a similar number of bearers.
Cullan: Questions and Answers
How many people in the U.S. are named Cullan?
We estimate approximately 323 people named Cullan 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 1,061,159 Americans share this first name.
Is Cullan a common name?
Cullan is classified as "Very Rare" and is more popular than 80% of all first names in the SSA database. A total of 329 births have been registered with this name since 1880.
When was Cullan most popular?
Cullan reached peak popularity in 1994, when 22 babies were given this name. The average age of a living person named Cullan is approximately 24 years old, reflecting when the name was most commonly given.
Is Cullan a male name?
Cullan is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Cullan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Cullan Smith, Cullan Johnson, Cullan 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 0 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau estimate. Full methodology.
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