How Many People Are Named Joclyn?
An estimated 622 people in the United States have the first name Joclyn. It is almost exclusively a female name. The average bearer is 29 years old, and Joclyn peaked in popularity in 2010 with 31 births that year.
Below you will find a full statistical profile of Joclyn 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 Joclyn paired with any surname.
Estimated Living Americans
622
About 1 in 551,052 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
29
years old
Peak Year
2010
31 births
Total Registered
644
since 1880
Gender Distribution for Joclyn
Joclyn is almost exclusively a female name. Out of 644 total births registered, 100.0% were female.
Joclyn as a female name
Ranked #16,302 in 2024
5 female births in 2024
Peak: 2010 (31 births)
Joclyn: Popularity Over Time
SSA records for Joclyn span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2000s, when 198 babies were registered. Joclyn has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Joclyn by Decade
How has Joclyn 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.
Joclyn by State
Birth registrations for Joclyn span all 4 states and territories in the SSA database. The highest counts are in California, Indiana, Pennsylvania. The lowest are in Texas, Pennsylvania, Indiana. On average, about 5 Joclyns were registered per state.
Joclyn + Last Name Combinations
How many people share a full name with Joclyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Joclyn
Other first names starting with J with a similar number of bearers.
Joclyn: Questions and Answers
How many people in the U.S. are named Joclyn?
We estimate approximately 622 people named Joclyn 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 551,052 Americans share this first name.
Is Joclyn a common name?
Joclyn is classified as "Very Rare" and is more popular than 86.6% of all first names in the SSA database. A total of 644 births have been registered with this name since 1880.
When was Joclyn most popular?
Joclyn reached peak popularity in 2010, when 31 babies were given this name. The average age of a living person named Joclyn is approximately 29 years old, reflecting when the name was most commonly given.
Is Joclyn a female name?
Joclyn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Joclyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Joclyn Smith, Joclyn Johnson, Joclyn 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.
Search for a full name combination
How Many of Me