MallowbyNames

Rhaenyra

ruh-NYE-ruh · Coined for a fictional character, with no traditional meaning.

2025 rank (girls)
#1,844
Babies named in 2025
108
Peak popularity
2023
2025 frequency
1 in 14,882 girls
Usually for
Girls
Trend
Rising since 2022

Rising since 2022, #1,844 for girls today.

Popularity of Rhaenyra since 2022

Babies named Rhaenyra per year in U.S. Social Security records.

4285127Most births 2023Girls
Data table (by decade)
DecadeGirls
2020s370

Meaning & origin

Rhaenyra is a name of entirely modern, literary origin, first recorded in official U.S. data in 2022 following the premiere of the television series 'House of the Dragon'. The name reached its peak popularity in 2023 with a rank of 1,844, and it has been rising in use since its debut. In 2023, approximately 1 in 14,882 baby girls received the name Rhaenyra. The name is most common in Tennessee, Washington, and Illinois. While the name has no etymological roots outside of fiction, its melodic, fantasy-epic quality has attracted parents seeking a distinctive name with strong character associations. As a naming choice, Rhaenyra sits alongside other 'Game of Thrones' influenced names like Daenerys and Khaleesi, but has gained particular attention for the central role of its bearer in the prequel series.

Rhaenyra is a modern invented name, created by author George R.R. Martin for the character Princess Rhaenyra Targaryen in his 'A Song of Ice and Fire' series, later adapted into the television series 'House of the Dragon'. The name appears to be a blend of sounds typical of Valyrian names in the series, such as 'Rhaenys' and 'Viserys', with no known etymological roots outside the fictional universe.

Where Rhaenyra is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Rhaeny, Nyra

Sibling names for Rhaenyra

Names that share Rhaenyra's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

R is for Rhaenyra, our favorite little girl.

R is for Rhaenyra…”

In a Mallowby alphabet book, Rhaenyra's letter becomes Rhaenyra's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Rhaenyra's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Rhaenyra mean?
Rhaenyra is a invented name from George R.R. Martin's fantasy series, with no traditional meaning. It is the name of a character in 'House of the Dragon'.
How popular is the name Rhaenyra?
Rhaenyra first entered U.S. records in 2022, ranked 1,844 in 2023 (the peak year) with approximately 1 in every 14,882 newborns given the name. Its use has been rising since 2022.
Is Rhaenyra a boy or girl name?
Rhaenyra is predominantly used as a girl's name.