Girls name · New Jersey
Katelyn in New Jersey
Katelyn was the 1268th most popular girls name in New Jersey in 2025, with 5 babies named Katelyn that year. Since 1980, New Jersey families have named 3,205 babies Katelyn.
Popularity over time
Katelyn in New Jersey, year by year
| Year | Babies | State rank |
|---|---|---|
| 1980 | 6 | 775th |
| 1987 | 110 | 81st |
| 1993 | 131 | 74th |
| 1999 | 103 | 88th |
| 2006 | 96 | 87th |
| 2012 | 49 | 165th |
| 2018 | 12 | 626th |
| 2025 | 5 | 1268th |
Its rank among girls names in New Jersey fell from 775th in 1980 to 1268th in 2025.
The most babies named Katelyn in New Jersey in a single year was 160, in 1988. Its best showing was 63rd among girls names in 1988.
Across the country, Katelyn reached its best rank of 18th in Alaska (2002). See Katelyn in every state →
How popular is Katelyn in New Jersey?
Katelyn was the 1268th most popular girls name in New Jersey in 2025, with 5 babies named Katelyn that year. Since 1980, New Jersey families have named 3,205 babies Katelyn.
How many babies are named Katelyn in New Jersey?
In 2025, 5 babies were named Katelyn in New Jersey. The most babies named Katelyn in New Jersey in a single year was 160, in 1988.
What is the rank of Katelyn in New Jersey?
Katelyn ranked 1268th among girls names in New Jersey in 2025. Its best showing was 63rd among girls names in 1988.
Source: U.S. Social Security Administration, names by state of birth (public domain). Counts below 5 in a state-year are omitted by the SSA for privacy.