How Many People Are Named Jaidynn?
An estimated 304 people in the United States have the first name Jaidynn. It is used for both genders, with 86.6% female. The average bearer is 16 years old, and Jaidynn peaked in popularity in 2011 with 32 births that year.
Below you will find a full statistical profile of Jaidynn 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 Jaidynn paired with any surname.
Estimated Living Americans
304
About 1 in 1,127,481 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
86.6% confidence
Average Age
16
years old
Peak Year
2011
32 births
Total Registered
307
since 1880
Gender Distribution for Jaidynn
Jaidynn is predominantly female (86.6%), though 41 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Jaidynn as a male name
Ranked #12,994 in 2023
5 male births in 2023
Peak: 2013 (7 births)
Jaidynn as a female name
Ranked #16,907 in 2017
5 female births in 2017
Peak: 2008 (29 births)
Jaidynn: Popularity Over Time
SSA records for Jaidynn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 151 babies were registered. Jaidynn has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Jaidynn by Decade
How has Jaidynn 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.
Jaidynn by State
Jaidynn + Last Name Combinations
How many people share a full name with Jaidynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Jaidynn
Other first names starting with J with a similar number of bearers.
Jaidynn: Questions and Answers
How many people in the U.S. are named Jaidynn?
We estimate approximately 304 people named Jaidynn 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 1,127,481 Americans share this first name.
Is Jaidynn a common name?
Jaidynn is classified as "Very Rare" and is more popular than 79.4% of all first names in the SSA database. A total of 307 births have been registered with this name since 1880.
When was Jaidynn most popular?
Jaidynn reached peak popularity in 2011, when 32 babies were given this name. The average age of a living person named Jaidynn is approximately 16 years old, reflecting when the name was most commonly given.
Is Jaidynn a female name?
Jaidynn is predominantly female. 86.6% of people with this name are female. See the gender breakdown above for full details.
How many Jaidynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Jaidynn Smith, Jaidynn Johnson, Jaidynn 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