Given name & surname

Rhea

Rhea is a feminine given name from Ancient Greek. It is used in English, Norwegian Bokmål, and Cebuano.

Original Ancient GreekῬέα

Meaning & origin

Where it comes from

An origin associated with this spelling is Greek.

How it developed

In Cebuano usage, Rhea developed from Ῥέα.

The story

In mythological stories, Rhea is associated with the wife of Cronus and mother of gods and goddesses.

Rhea through the years

Babies since 1880
20,145
408 boys · 19,737 girls
Most popular year
2023
577 babies
2025
452
#639 for girls
2021–25 vs 2016–20
+36%
Rising
Boys Girls
01002003004001900192019401960198020002025Highest share 2023Boys 0.0Girls 281
Rhea in U.S. Social Security birth records, 1882–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Boys, girls and both

The balance of boys and girls given this name has shifted over time. Recent births are 0% boys.

Boys Girls
0%50%100%1900192019401960198020002020
Five-year rolling share of U.S. births. Blank stretches had too few births to read.

Where it’s given

Most at home inOhio, Pennsylvania, California
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Ohio (24), Pennsylvania (20), California (64), New York (21), Texas (40).

By the numbers

In 2025, this name appeared in 452 U.S. birth records for girls, ranking No. 639 among girls’ names. Average annual use for girls was 35.8% higher in 2021–2025 than in 2016–2020. In 2025, California had the largest reported state-level birth count for girls with this name (64). Published U.S. population figures for this spelling include 12,677 as a first name in 2020; 7,671 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Rhea’s family of names

In Norwegian Bokmål usage, Rhea shares a linguistic root with the Italian form Rea. Rhea has a related form in Rhia. Rhea has a related form in Rea.

Walk Rhea’s family in the name graph

RheaRheiaRheeRheahRhiRhéaRheyaReaRhiaRhayaRhiyaRhaeRhiahῬέα

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 7

Diminutives, pet forms, short forms and variants used alongside the name.

Spellings & scripts 5

The same name written differently, including transliterations into other scripts.

Across languages 1

Equivalents and cognates in other languages, plus older forms it grew from.

See also 1

Names our sources mention alongside this one. They are related in story or meaning, not forms of this name.

Appears in

Similar names

If you love Rhea, these share its style, era, origin or sound, from outside its own family.

Greek · Mythological

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Athena is a feminine given name from Middle English, ultimately from Ancient Greek. It is used in English and Tagalog.

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“wise”

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Zenaida

Zenaida is a feminine given name from Spanish. It is used in English, Spanish, and Tagalog.

30RareRising

>99% girls

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Eidothea

No U.S. birth series

>99% girls

Greek · Mythological

Echidna

No U.S. birth series

>99% girls

Greek · Mythological

Thoosa

No U.S. birth series

>99% girls

Sibling ideas

Names that share Rhea’s feel without repeating its first letter or rhyming with it.

A brother for Rhea

A sister for Rhea