MallowbyNames

Rylie

RY-lee · of uncertain origin, possibly derived from an Irish surname meaning 'courageous'

2025 rank (girls)
#476
Babies named in 2025
644
Peak popularity
2018
2025 frequency
1 in 2,496 girls
Usually for
Girls
Trend
Declining since 2019

Declining since 2019, #476 for girls today.

Popularity of Rylie since 1983

Babies named Rylie per year in U.S. Social Security records. Raw births topped out in 2008, but relative to how few babies were recorded back then, Rylie's real moment was 2018.

3547091.1k1990200020102020Most births 2008Girls
Data table (by decade)
DecadeGirls
1980s50
1990s1,610
2000s8,332
2010s9,071
2020s4,208

Meaning & origin

Rylie is a modern feminine name that first appeared in U.S. records in 1983. It gained steady popularity through the 1990s and 2000s, reaching its peak rank of 476 in 2018, after which it began a gradual decline. In 2025, it ranks 476th with approximately 1 in 2,496 girls receiving the name. The name is part of the broader 'Riley' family, which includes variant spellings like Rylee and Ryleigh. Historically, Rylie has been most popular in states such as Montana, Missouri, and Oklahoma. Its trajectory has been falling since 2019, mirroring a broader shift away from some -lee ending names.

Rylie is a modern feminine given name, most likely a variant of Riley, which itself derives from the Irish surname O'Raghallaigh, meaning 'descendant of Raghallach,' a personal name possibly meaning 'courageous.' The name emerged as a given name in the late 20th century, particularly in the United States, as part of the trend toward surname-style names for girls. It shares phonetic similarities with other -lee ending names like Kylie and Rylee.

Where Rylie is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Ry, Rye

Variants: Riley, Rylee, Ryleigh

Sibling names for Rylie

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

Names like Rylie

Names whose popularity has moved with Rylie's over the last 50 years.

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

R is for Rylie, our favorite little girl.

R is for Rylie…”

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

Make Rylie's book

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Questions parents ask

What does the name Rylie mean?
The meaning of Rylie is uncertain but it is often considered a variant of Riley, which may derive from an Irish surname meaning 'courageous.'
How popular is Rylie right now?
As of 2025, Rylie ranks 476th in popularity, with about 1 in every 2,496 baby girls given the name. Its peak popularity was in 2018.
Is Rylie a boy's or girl's name?
Rylie is predominantly used as a girl's name in the United States, though it can also be used for boys.