Fun Facts About the Name Rheia
- 94 babies named Rheia: U.S. records list 94 babies given the name Rheia from 1880 through 2025.
What Does the Name Rheia Mean?
Rheia is an alternate spelling of Rhea, the name of a Titaness in Greek myth, and its meaning is uncertain. The name is generally treated as pre-Greek, a survival from the language or languages spoken in the Aegean before the arrival of Greek, and no source word has been identified. Greek writers themselves proposed a Greek origin: in Plato's Cratylus, the name is connected with the verb rhein (ῥεῖν), "to flow," which would make Rhea "the flowing one" or "a stream." That explanation is an ancient interpretation rather than a demonstrated etymology, and modern reference works repeat it only as a possibility. The Greek name is written Ῥέα, and a form with an added iota (Ῥεία) also appears; English writers have rendered these as Rhea and Rheia.
Rheia Name History & Origins
In Greek myth, Rhea is a daughter of Gaia (Earth) and Uranus (Sky), the sister and wife of the Titan Cronus, and the mother of Hestia, Demeter, Hera, Hades, Poseidon, and Zeus. Hesiod's Theogony tells how she saved the infant Zeus from being swallowed by Cronus by hiding him in Crete, where he was raised in the cave of Dicte or, in other versions, of Ida. Greek worshipers identified her with the Phrygian mother goddess Cybele, and the two were honored together as the Great Mother; the cult reached Rome, where Cybele was known as Magna Mater, and Roman writers paired Rhea with their own goddess Ops. A separate Roman figure, Rhea Silvia, a Vestal Virgin and the mother of Romulus and Remus, carries the same name.
The English spellings Rhea and Rheia both come from the Greek name; Rhea is the form more often used in English, while Rheia keeps an iota that some Greek sources include. The name was later reused for one of Saturn's moons, discovered by Giovanni Domenico Cassini in 1672, and both spellings are used as given names in English, as Ρέα is in modern Greek.
How Popular is the Name Rheia?
Rheia has historically been an exceptionally rare given name in the United States, remaining well outside the national mainstream. It saw its highest recorded annual births in 2021. Its best rank was #6,119 in 2021.
U.S. name popularity from 1880-2025, based on SSA data. Rank shows how the name compares with other names - lower numbers mean greater popularity. Births shows how many babies received the name each year.
| Year | Rank | Births | % |
|---|---|---|---|
| 2025 | #14,562 | 6 | 0.0004% |
| 2024 | #10,881 | 9 | 0.0006% |
| 2023 | #9,476 | 11 | 0.0007% |
| 2022 | #8,423 | 13 | 0.0008% |
| 2021 | #6,119 | 20 | 0.0012% |
| 2020 | #8,836 | 12 | 0.0007% |
| 2019 | #8,515 | 13 | 0.0008% |
| 2016 | #18,301 | 5 | 0.0003% |
| 2011 | #18,974 | 5 | 0.0003% |
Name popularity over more than a century, based on Social Security Administration data. Gaps in the chart indicate years when the name does not appear in the published records.
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How the Name Rheia Shapes Your Personality and Life?
You are a law unto itself. Your tendency is to finish whatever you start. You are tolerant and like to help humanity. You are very active. You are generally warmhearted and gives freely of your time, energy, and sympathetic understanding. You have tolerance and acceptance of the frailties of others. Universal and humanitarian in outlook. This is very compassionate name. You have an eventful, exciting life. You are versatile and have the ability to learn easily.
You are seeking freedom, opportunities to enjoy life: to make love, to go places and to do things. You are very adventurous and willing to take risk to achieve your objectives. New ways and new experiences can't satisfy your restless nature. One adventure leads you to another. You are honest and fair, because you know that this is the only way to receive justice and honesty from other people. But your personal growth is vital for you, and it is difficult to be tied down by rules and obligations. Your restless spirit might best controlled by choosing the field of work that meet your demand for action and adventure.
✦ Rheia's Deeper Meaning & Tips for Parents Discover Rheia's symbolic numbers and practical tips for choosing a name that complements your child's birth date.