Dyson
Masculine · “son of Dye”
Dyson is overwhelmingly a boys’ name — 1,583 boys against 5 girls since 1880.
Dyson is a son of Dye, and Dye was how medieval England shortened Dionysia, a woman's name from the god Dionysus. So the surname is a metronymic, formed from a mother's name rather than a father's, which is rarer and more interesting than the usual pattern.
How old is the name Dyson?
Dyson first appears in US birth records in 1979 — 46 years ago. The typical Dyson alive today was born around 2010, making them about 15 years old. About 1,600 people named Dyson are estimated to be alive in the US today.
When was the name Dyson most popular?
Dyson peaked in 2012, reaching #1617 nationally. Today it ranks #5045, 3,428 places below that high. See the whole 2012 chart.
Lists built from the same records:
Where it comes from
From Dionysia to Dyson
The story of Dyson
Dionysia was a genuinely common English woman's name in the thirteenth and fourteenth centuries, shortened in speech to Dye, and several surnames record it: Dyson, Dyer in some families, and Dennison. Metronymic surnames are less common than patronymic ones and often mark a woman who held property or raised a family alone. The surname is northern English and crossed to America; as a first name it belongs to the last two decades, helped by its sound rather than its history.
Meaning
son of Dye, a medieval form of Dionysia
Middle English Dye or Dennis was a pet form of Dionysia and Dionysius, from the Greek god Dionysos, whose own name is generally read as containing the name of Zeus. The surname Dyson is formed from the woman's name.
How the name formed
- Dionysia
- Dye
- Dyson
Related forms: Dionysios · Dennis
Pronouncing Dyson
DY-sun
Two syllables, stress in front, the y long as in dye. There is no other reading.
Nicknames for Dyson
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1979
- Most boys named
- 201296 — the highest on record
- Peak rank
- #1617reached in 2012
- Change vs 2024
- −26.9%19 in 2025, from 26
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Dyson in other languages
The same name elsewhere
- Dionysios in Greek — related form
- Dennis in English — related form
Strongest US states over the last decade: Texas, Florida, Ohio.
Dysons among us
people named Dyson are estimated to be alive in the US today
About 1 boy in 89,899 born in 2025 was named Dyson
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
The Martavious test
Every popular name lives one long story — a climb, a peak, a slow settling back. Dyson's later chapters haven't been written yet, so we borrowed them: Martavious climbed just as high around 1996, and its whole arc is on record. Line the two peaks up, and Martavious's path sketches the road Dyson is walking now.
Dyson sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Dyson beside its neighbors
The names ranked closest to Dyson in 2025, in babies rather than position — the bars are to scale.
US boys given each name in 2025.
The trade-off
- It records a mother's name rather than a father's, which very few surnames do.
- The line back to Dionysus is genuinely documented and easy to tell.
- Every sound is ordinary English, so nobody stumbles.
- It is a very well-known appliance brand, which will be the first association for many.
- Dyson and Tyson are close enough to be confused in speech.
- Surname-names can sound formal on a small child.
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What they receive
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Dyson
Masculine · #5045 in the U.S.
Frequently asked
- How many Dysons are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 1,600 people named Dyson are estimated to be alive in the US today.
- How popular is the name Dyson in 2025?
- Dyson ranks #5045 among US boy names in 2025, with 19 babies given the name.
- How rare is the name Dyson?
- About 1 in every 89,899 US boys born in 2025 was named Dyson — 19 in all.
- Will my child share the name Dyson with classmates?
- Dyson will almost certainly be the only one in school.
Ranked beside Dyson
Names sitting at a similar level of popularity right now.
Silver#5045 · Daymon#5045 · Thierry#5045 · Mehmet#5045 · Tyrel#5045 · Teague#5045 · Zeyad#5045 · Gardner#5045
Looking for what else is popular rather than what resembles Dyson? See the current top 100.
Choosing between Dyson and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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