Rhaenyra
A girl's name of Irish origin with 261 recorded U.S. births.
Meaning & Origin
If you're considering Rhaenyra, you're looking at a name that fewer than 261 families have ever chosen in the U.S. That kind of rarity is intentional — it signals that the name was chosen for its sound, its personal meaning, or a family connection rather than a trend.
The open, warm ending gives Rhaenyra a flowing quality that carries well in both casual and formal settings.
In the most recent SSA release, Rhaenyra ranks #1929 among U.S. girl names — distinctive enough to stand out.
Rhaenyra is a girl's baby name of fictional origin, created by author George R.R. Martin for his A Song of Ice and Fire universe, where she appears as a Targaryen princess in Fire & Blood and the HBO series House of the Dragon. Her name has a Welsh-like cadence with the regal Rh- beginning.
Rhaenyra entered the real-world name charts after House of the Dragon premiered in 2022 — a testament to how deeply compelling characters can inspire genuine naming trends.
EtymologyShow more
In the American context, Rhaenyra is a girl's name with a focused stretch of recorded use (2022–2024). Its Irish roots connect it to a broader naming tradition, but in practice, American usage often reshapes names — adding nicknames, shifting pronunciation, and building new associations that diverge from the original cultural context.
Today, Rhaenyra is an active part of the American naming landscape (ranked #1929), continuing to accumulate its own cultural meaning with each new child who carries it.
At a Glance
Popularity Over Time
Rhaenyra has 3+ years of history in the U.S., first appearing in 2022.
Popularity by Decade
| Decade | Births | Avg Rank | Trend |
|---|---|---|---|
| 2020s | 261 | #2710 | — |
The Story of Rhaenyra
A Gen Alpha name
Peaking in 2023, Rhaenyra is a fresh, modern favorite. Girls named Rhaenyra are most likely born between 2022 and 2024.
How rare is Rhaenyra?
Only about 1 in every 34,951 babies born in 2024 was named Rhaenyra — a truly uncommon choice.
The journey through the decades
First appeared in the records in 2022, peaked in the 2020s with 261 births that decade.
Rhaenyra by the numbers
- Would fill 5 school buses
Year-by-Year Data
View complete yearly data(3 years, 2022–2024)
| Year | Births | Rank |
|---|---|---|
| 2024 | 103 | #1929 |
| 2023 | 127 | #1644 |
| 2022 | 31 | #4557 |
Source: U.S. Social Security Administration. Showing years with 5+ recorded births.
Frequently Asked Questions
Is Rhaenyra a boy's or girl's name?
When was Rhaenyra most popular?
How popular is the name Rhaenyra?
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Data source: U.S. Social Security Administration, 2022–2024