MallowbyNames

Jaston

JASS-tən · Combination of Jason and Justin, or a modern coinage from the initial J and the suffix -ston.

Peak popularity
2006
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Jaston since 1987

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

613191990200020102020Most births 2006Boys
Data table (by decade)
DecadeBoys
1980s11
1990s53
2000s105
2010s88
2020s27

Meaning & origin

Jaston is a rare modern name that first appeared in U.S. birth records in 1987. It has never ranked in the top 1000 names, and its usage remains extremely uncommon, with fewer than 5 births per million in any given year. The name reached its highest popularity in 2006, but even then the absolute numbers were very small. Over the past decade, its trajectory has been stable, neither gaining nor losing significant ground. Jaston is a blend or respelling of other names, fitting a pattern of modern coinage that appeals to parents seeking a distinctive but familiar-sounding name. It is used almost exclusively for boys.

Jaston is a modern invented name, likely a blend of Jason and Justin or influenced by the popular -ston suffix (as in Preston, Clayton). It first appeared in U.S. records in 1987 and saw modest use, particularly in the 2000s. Its usage remains rare and sporadic, with no established historical or cultural roots.

Nicknames & variants

Nicknames: Jas, Jay

Sibling names for Jaston

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

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

J is for Jaston, our favorite little boy.

J is for Jaston…”

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

Make Jaston's book

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

Questions parents ask

What does the name Jaston mean?
Jaston is a modern coinage without a traditional meaning. It likely combines elements from names like Jason and Justin, or uses the fashionable suffix -ston.
How popular is the name Jaston?
Jaston is exceedingly rare. In the latest year (2025), it did not rank among the top 1000 names, with fewer than 5 births per million. Its peak year was 2006.
Is Jaston a boy or girl name?
Jaston is almost exclusively used as a boy's name, though its modern construction gives it a unisex potential.