MallowbyNames

Joscelyn

JOSS-lin · Of uncertain origin; possibly a variant of Jocelyn, meaning 'a member of the Gauts' or derived from Old French Joscelin, a diminutive of a personal name of Germanic origin.

2025 rank (girls)
#10,917
Babies named in 2025
8
Peak popularity
2007
2025 frequency
1 in 200,908 girls
Usually for
Girls
Trend
Declining since 2008

Declining since 2008, #10,917 for girls today.

Popularity of Joscelyn since 1924

Babies named Joscelyn per year in U.S. Social Security records.

397811719602000Most births 2007Girls
Data table (by decade)
DecadeGirls
1920s5
1930s0
1940s0
1950s30
1960s25
1970s114
1980s226
1990s436
2000s807
2010s416
2020s64

Meaning & origin

Joscelyn is a spelling variant of Jocelyn, a name introduced to England by the Normans. First recorded in the United States in 1924, it saw its peak year in 2007, when it was given to a larger share of newborns. Since 2008, the name has been falling in popularity, with a current rank of 10,917 in 2025. About 1 in 200,908 newborns receive the name today, reflecting its relative rarity. Unlike some contemporary names that are exclusively feminine, Joscelyn's Germanic roots and Norman heritage give it a history of use for both sexes, though it is now predominantly given to girls.

Joscelyn is a spelling variant of the name Jocelyn, which has roots in Old French Joscelin, a diminutive of a Germanic personal name possibly meaning 'a member of the Gauts' (a Germanic tribe). It was introduced to England by the Normans after the Conquest of 1066. As a feminine name, it gained popularity in the 20th century, especially in the 1970s and 1980s, and has remained in use in both English-speaking and French-speaking countries.

Nicknames & variants

Variants: Jocelyn, Jocelyne, Josselyn, Joslyn

Sibling names for Joscelyn

Names that share Joscelyn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

J is for Joscelyn, our favorite little girl.

J is for Joscelyn…”

In a Mallowby alphabet book, Joscelyn's letter becomes Joscelyn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Joscelyn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Joscelyn mean?
The meaning of Joscelyn is uncertain. It is a variant of Jocelyn, which may derive from a Germanic tribal name meaning 'a member of the Gauts' or from an Old French diminutive of a personal name.
How popular is the name Joscelyn?
As of 2025, Joscelyn ranks 10,917 in the United States, with about 1 in 200,908 newborns receiving the name. Its peak popularity was in 2007, and usage has been declining since 2008.
Is Joscelyn a boy or girl name?
Joscelyn is almost exclusively used as a girl's name in the United States today, though historically Jocelyn was also used for boys.