How Many People Are Named Keeghan?
An estimated 433 people in the United States have the first name Keeghan. It is used for both genders, with 80.8% male. The average bearer is 19 years old, and Keeghan peaked in popularity in 2009 with 37 births that year.
Below you will find a full statistical profile of Keeghan 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 Keeghan paired with any surname.
Estimated Living Americans
433
About 1 in 791,580 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
80.8% confidence
Average Age
19
years old
Peak Year
2009
37 births
Total Registered
438
since 1880
Gender Distribution for Keeghan
Keeghan is predominantly male (80.8%), though 84 female births have been registered. It functions as a unisex name for a small percentage of bearers.
Keeghan as a male name
Ranked #11,480 in 2019
6 male births in 2019
Peak: 2008 (30 births)
Keeghan as a female name
Ranked #14,739 in 2018
6 female births in 2018
Peak: 2000 (11 births)
Keeghan: Popularity Over Time
SSA records for Keeghan span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 2000s, when 235 babies were registered. While Keeghan is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Keeghan by Decade
How has Keeghan 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.
Keeghan + Last Name Combinations
How many people share a full name with Keeghan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Keeghan
Other first names starting with K with a similar number of bearers.
Keeghan: Questions and Answers
How many people in the U.S. are named Keeghan?
We estimate approximately 433 people named Keeghan 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 791,580 Americans share this first name.
Is Keeghan a common name?
Keeghan is classified as "Very Rare" and is more popular than 83.1% of all first names in the SSA database. A total of 438 births have been registered with this name since 1880.
When was Keeghan most popular?
Keeghan reached peak popularity in 2009, when 37 babies were given this name. The average age of a living person named Keeghan is approximately 19 years old, reflecting when the name was most commonly given.
Is Keeghan a male name?
Keeghan is predominantly male. 80.8% of people with this name are male. See the gender breakdown above for full details.
How many Keeghan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Keeghan Smith, Keeghan Johnson, Keeghan 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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