MallowbyNames

Jacen

JAY-sen · Derived from Jace, a modern invention; it may be a variant of Jason or a respelling of Jace with the -en suffix.

2025 rank (boys)
#3,658
Babies named in 2025
30
Peak popularity
2013
2025 frequency
1 in 56,936 boys
Usually for
Boys
Trend
Declining since 2013

Declining since 2013, #3,658 for boys today.

Popularity of Jacen since 1970

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

58117175198020002020Most births 2013Boys
Data table (by decade)
DecadeBoys
1970s84
1980s66
1990s184
2000s711
2010s1,157
2020s278

Meaning & origin

Jacen is a modern coinage that first appeared in the 1970s, reflecting the late-20th-century trend of creating distinctive names by adding the -en suffix to fashionable roots. It peaked in popularity in 2013, when it ranked highest, but has since been falling in use. In 2025, it ranked 3,658, with approximately 1 in 56,936 newborns receiving the name, placing it well outside the top 1,000. While its sound echoes the classic Jason, its construction as a modern invention gives it a contemporary feel. The name has no strong regional concentration, as it appears across the United States without dominating any state. Jacen remains a rare but recognizable choice for parents seeking a unique variant of popular names like Jace or Jason.

Jacen is a modern coinage of the late 20th century, likely formed from the trendy root 'Jace' (itself a short form or respelling of Jason) combined with the popular -en suffix. It first appeared in the 1970s and saw a rise in usage in the 2000s and early 2010s, particularly in the United States.

Nicknames & variants

Nicknames: Jace

Variants: Jayson, Jace, Jaycen

Sibling names for Jacen

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

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

J is for Jacen, our favorite little boy.

J is for Jacen…”

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

Make Jacen's book

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

Questions parents ask

What does the name Jacen mean?
Jacen is a modern invented name, likely derived from Jace, a variant of Jason, or a respelling of Jace with the -en suffix; it does not have a traditional meaning.
How popular is the name Jacen?
In 2025, Jacen ranked 3,658 in the United States, with about 1 in 56,936 newborns given the name.
Is Jacen a boy's name or a girl's name?
Jacen is almost exclusively used as a boy's name.