MallowbyNames

Jacelynn

JAY-suh-lin · Combination of Jace and Lynn, likely derived from the name Jacelyn, itself a modern elaboration of Jace or Jacqueline.

2025 rank (girls)
#5,099
Babies named in 2025
25
Peak popularity
2015
2025 frequency
1 in 64,291 girls
Usually for
Girls
Trend
Declining since 2014

Declining since 2014, #5,099 for girls today.

Popularity of Jacelynn since 1995

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

255075200020102020Most births 2015Girls
Data table (by decade)
DecadeGirls
1990s27
2000s218
2010s563
2020s151

Meaning & origin

Jacelynn is a modern American invention that first appeared in the Social Security Administration's records in 1995. Its peak year was 2015, when it reached its highest usage among newborns. Since 2014, its popularity has been on a downward trajectory, though it remains in use with about 1 in 64,291 babies receiving the name in 2025. The name is most common in Texas, reflecting its Southern and Southwestern appeal. Jacelynn exemplifies the trend of combining a short, punchy core (Jace) with the melodic suffix -lynn, which has been a staple in feminine naming since the mid-20th century. While not rooted in ancient history, Jacelynn carries the creative spirit of contemporary American naming, offering a distinctive yet familiar sound.

Jacelynn is a modern coinage, blending the name Jace (itself a short form of Jason or a variant of Jacq) with the popular suffix -lynn, which originated from the Welsh name element llyn meaning 'lake' but is widely used in feminine names. The name emerged in the 1990s in the United States, part of a trend of creative respellings and compound names. It was first recorded in 1995 and saw a peak in popularity in 2015.

Where Jacelynn is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Nicknames: Jace, Lynn, Jacy

Variants: Jacelyn, Jaceylnn, Jaselyn

Sibling names for Jacelynn

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

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

J is for Jacelynn, our favorite little girl.

J is for Jacelynn…”

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

Make Jacelynn's book

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

Questions parents ask

What does the name Jacelynn mean?
Jacelynn is a modern invented name, a combination of Jace and Lynn. It does not have a traditional meaning but is often interpreted as 'Jace's lake' or simply a melodic elaboration.
Is Jacelynn a popular name?
Jacelynn has been in use in the United States since 1995. As of 2025, it ranks 5099 with about 1 in 64,291 newborns given the name. It peaked in popularity in 2015.
Is Jacelynn a boy or girl name?
Jacelynn is almost exclusively used as a girl's name.