MallowbyNames

Dason

DAY-sən · Uncertain; possibly a variant of Jason or a modern invented name.

Peak popularity
2011
Usually for
Boys
Trend
Declining since 2012

Declining since 2012.

Popularity of Dason since 1972

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

101929198020002020Most births 2006Boys
Data table (by decade)
DecadeBoys
1970s26
1980s38
1990s77
2000s230
2010s200
2020s52

Meaning & origin

Dason is a modern American name that first appeared in Social Security records in 1972, placing it among the cohort of late-20th-century invented names. Its usage peaked in 2011, but it has been falling since 2012. As of 2025, the name is not ranked in the top 1,000. Dason likely arose as a creative variation of the well-known name Jason, substituting the 'J' with a 'D' and retaining the popular -son ending. The name has never been broadly popular and has no recorded association with any particular state or region. It remains a rare choice, appealing to parents seeking a distinctive but familiar-sounding name.

The name Dason appears to be a modern coinage, possibly a blend or respelling of Jason (from Greek Iason, meaning 'healer') combined with the fashionable -son suffix. It first appeared in U.S. records in 1972 and saw a modest peak in 2011. Its usage has been declining since 2012.

Nicknames & variants

Nicknames: Dace, Sonny

Sibling names for Dason

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

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

D is for Dason, our favorite little boy.

D is for Dason…”

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

Make Dason's book

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

Questions parents ask

What does the name Dason mean?
The meaning is uncertain. It may be a modern variant of Jason (meaning 'healer') or a purely invented name.
How popular is Dason today?
As of 2025, Dason is not ranked among the top 1,000 names. It reached its peak rank in 2011.
Is Dason a boy name or a girl name?
Dason is predominantly a boy name, used almost exclusively for boys in U.S. records since the 1970s.