Rheya
Feminine
Rheya is a spelling of Rhea, the Titan who was mother of the Olympian gods — and whose own name the Greeks could not explain any better than we can.
How old is the name Rheya?
Rheya first appears in US birth records in 2000 — 25 years ago. The typical Rheya is a kid of about 6 — this name's wave is very recent. About 600 people named Rheya are estimated to be alive in the US today.
When was the name Rheya most popular?
Rheya peaked in 2023, reaching #3091 nationally. Today it ranks #3712, 621 places below that high. See the whole 2023 chart.
Where it comes from
From Rhea to Rheya
The story of Rheya
Rhea is a Titan, wife of Kronos and mother of Zeus, Hera, Poseidon and the rest, and the story of her hiding the infant Zeus from a father who ate his children is among the oldest in the Greek record. Her name also belongs to a moon of Saturn and to a South American flightless bird. Rheya is a modern American respelling, and the y adds nothing you can hear.
Meaningnot established
Not established
The Greek Rhea has no settled derivation. Ancient writers connected it to a verb meaning to flow, and modern proposals include a word for the earth and a pre-Greek origin. None is established. The name is certainly very old and certainly unexplained.
How the name formed
- Rhea
- Rheya
Related forms: Rhea · Rea · Rea
Pronouncing Rheya
REE-ah
Two syllables, first stressed. Rheya and Rhea are said identically.
Nicknames for Rheya
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
- 2000
- Most girls named
- 202353 — the highest on record
- Peak rank
- #3091reached in 2023
- Change vs 2024
- 0.0%40 in 2025, from 40
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.
Rheya in other languages
The same name elsewhere
- Rhea in English — spelling variant
- Rea in Greek — same name
- Rea in Italian — same name
Strongest US states over the last decade: California, Texas, New York.
Rheyas among us
people named Rheya are estimated to be alive in the US today
About 1 girl in 40,182 born in 2025 was named Rheya
Estimated from SSA birth records and published actuarial life tables. Method
Spellings of Rheya
- #3712
- Rheya on the 2025 chart
- #914
- counting every spelling
The SSA counts spellings, not names. Rheya went to 40 girls in 2025, but Rheia is the same name said out loud. Together the 2 spellings went to 46, which makes it the 914th most-given girls’ name of the year — 2,798 places above the chart.
- Rheya40
- Rheia6
About 1 girl in 34,941 born in 2025 was given one of these spellings — against 1 in 40,182 for Rheya itself.
Spellings are grouped by a fixed rule that folds interchangeable English spellings of one sound (ck/k, ph/f, x/ks, a non-initial y for i) and keeps vowels apart, so Sean and Shawn stay separate names. It errs towards splitting: a family here is never larger than the truth. SSA national data, 2025. Method
Is it right for you
What happens to a name after it peaks
The Sachi test
Every popular name lives one long story — a climb, a peak, a slow settling back. Rheya's later chapters haven't been written yet, so we borrowed them: Sachi climbed just as high around 2001, and its whole arc is on record. Line the two peaks up, and Sachi's path sketches the road Rheya is walking now.
Rheya 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
Where Rheya is headed
Rheya should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
Medium confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Rheya beside its neighbors
The names ranked closest to Rheya in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- One of the oldest names in the Greek record stands behind it.
- Five letters and two syllables, quick to write.
- A moon of Saturn carries the name, which is a good connection.
- Rhea is the standard spelling and will be written for her constantly.
- The rh spelling is a Greek convention that English readers often stumble over.
- The meaning is genuinely unknown, which surprises people given the name's age.
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What they receive
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Rheya
Feminine · #3712 in the U.S.
Frequently asked
- How many Rheyas are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 600 people named Rheya are estimated to be alive in the US today.
- How do you spell Rheya?
- Rheya is the most-used spelling in US records — 40 of the 46 babies given the name in 2025. The others recorded are Rheia.
- How popular is the name Rheya in 2025?
- Rheya ranks #3712 among US girl names in 2025, with 40 babies given the name.
- How rare is the name Rheya?
- About 1 in every 40,182 US girls born in 2025 was named Rheya — 40 in all.
- Will my child share the name Rheya with classmates?
- Rheya will almost certainly be the only one in school.
Ranked beside Rheya
Names sitting at a similar level of popularity right now.
Monet#3712 · Barrett#3712 · October#3712 · Aubrianna#3712 · Mishka#3712 · Berkleigh#3712 · Zailey#3712 · Ora#3712
Looking for what else is popular rather than what resembles Rheya? See the current top 100.
Choosing between Rheya and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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