MallowbyNames

Jaxx

JAKS · A modern spelling variant of Jax, itself a short form of Jackson or a coinage based on the letter combination.

2025 rank (boys)
#1,097
Babies named in 2025
195
Peak popularity
2019
2025 frequency
1 in 8,759 boys
Usually for
Boys
Trend
Rising since 2000

Rising since 2000, #1,097 for boys today.

Popularity of Jaxx since 1997

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

99199298200020102020Most births 2019Boys
Data table (by decade)
DecadeBoys
1990s11
2000s164
2010s1,740
2020s1,370

Meaning & origin

Jaxx is a modern, creative spelling of the popular short form Jax, which originated as a nickname for Jackson. The name first appeared on the U.S. popularity charts in 1997 and has been steadily rising in use since 2000. By 2019, it reached its peak rank of 1097, though it has since remained stable. Its unique double-x spelling gives it a distinctive edge, and it sees particular popularity in states like Louisiana, Indiana, and South Carolina. Jaxx fits the trend of names with edgy, contemporary flair, appealing to parents seeking a modern yet familiar sound.

Jaxx is a modern respelling of Jax, which emerged in the late 20th century as a stylish short form of Jackson or as a standalone name inspired by the fashionable 'x' ending. The double 'x' spelling adds a distinctive, edgy twist. The name has seen increasing use since the 2000s, particularly in the United States.

Where Jaxx is most popular

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

Fewermore per 100k boystoo few births

Jaxx” around the world

Where Jaxx lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • Quebec

    5

    babies in 2025

Sources: Retraite Québec (Quebec).

Nicknames & variants

Nicknames: Jax

Variants: Jax, Jaxxon, Jaxon

Sibling names for Jaxx

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

Sisters: Aria, Nova, Zara, Luna, Mila

Brothers: Ryder, Knox, Maverick, Zane, Jett

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

J is for Jaxx, our favorite little boy.

J is for Jaxx…”

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

Make Jaxx's book

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

Questions parents ask

What does the name Jaxx mean?
Jaxx is a modern spelling variant of Jax, which itself is typically used as a short form of Jackson or a stand-alone name. It does not have a traditional meaning.
How popular is the name Jaxx?
In 2025, Jaxx ranked 1097th in the United States, with approximately 1 in 8,759 boys given the name. Its popularity has been rising since 2000, peaking in 2019.
Is Jaxx a boy's name or a girl's name?
Jaxx is almost exclusively used as a boy's name in the United States.