Girl · Name family
Joslyn
20,556births recorded
4Countries
7Variants
2010Peak · United States
#2719United States 2025
Joslyn is a girl name family recorded 20,556 times in 4 countries since 1930. It ranks highest today in the United States (#2719 in 2025). Its all-time peak was in the United States in 2010, at 29.3 births per 100,000. Elsewhere it is mostly given as Joslin (France).
Popularity by country
Births per 100,000 newborns, all forms of the name combined.
Which form wins where
Births per 100,000 newborns for each form, in the selected country.
All forms of Joslyn
| Variants | Language | Total births | Country | Latest rank | Peak year | 10-year trend |
|---|---|---|---|---|---|---|
| Joslyn | English | 11,255 | 🇺🇸 United States | #2719 | 2010 | ▼ 78 % |
| Joslyn | English | 18 | 🇨🇦 Ontario | – | 2019 | – |
| Joslyn | English | 15 | 🏴 England & Wales | – | 2018 | – |
| Joslyn | English | 5 | 🇫🇷 France | – | 1995 | – |
| Joslynn | English | 3,320 | 🇺🇸 United States | #4987 | 2011 | ▼ 76 % |
| Josslyn | English | 2,171 | 🇺🇸 United States | #7133 | 2011 | ▼ 86 % |
| Josslyn | English | 11 | 🏴 England & Wales | – | 2005 | – |
| Josslyn | English | 6 | 🇨🇦 Ontario | – | 2016 | – |
| Joslin | English | 1,416 | 🇺🇸 United States | #14942 | 2010 | ▼ 82 % |
| Joslin | English | 35 | 🇫🇷 France | – | 1994 | – |
| Jozlyn | English | 1,174 | 🇺🇸 United States | – | 2010 | – |
| Jozlynn | English | 678 | 🇺🇸 United States | – | 2010 | – |
| Josslynn | English | 452 | 🇺🇸 United States | #14942 | 2013 | ▼ 78 % |
How we grouped these names
- Joslyn ↔ Joslynn — spelling variant
- Joslyn ↔ Josslyn — spelling variant
- Joslyn ↔ Joslin — spelling variant
- Joslyn ↔ Jozlyn — spelling variant
- Joslyn ↔ Jozlynn — spelling variant
- Joslyn ↔ Josslynn — spelling variant
Questions about Joslyn
How popular is the name Joslyn?
In 2025 it ranked #2719 in the United States. Official registers record 20,556 births across 4 countries.
What is Joslyn in other languages?
Joslynn (English); Josslyn (English); Joslin (English); Jozlyn (English); Jozlynn (English); Josslynn (English).
When was Joslyn most popular?
It peaked in the United States in 2010, at 29.3 births per 100,000.
Is Joslyn a boy or a girl name?
In official birth registers, Joslyn is a girl name.