MallowbyNames

Brynnley

BRIN-lee · From an English surname meaning 'hill' or 'mound,' with the added popularity of the -ley suffix.

2025 rank (girls)
#3,712
Babies named in 2025
40
Peak popularity
2013
2025 frequency
1 in 40,182 girls
Usually for
Girls
Trend
Declining since 2018

Declining since 2018, #3,712 for girls today.

Popularity of Brynnley since 2003

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

26517720102020Most births 2015Girls
Data table (by decade)
DecadeGirls
2000s81
2010s619
2020s276

Meaning & origin

Brynnley first appeared in U.S. birth records in 2003, a late entrant in the modern surname-name trend. It reached its peak rank of 1,579 in 2013, when it was given to roughly 110 baby girls, but has since declined in usage, falling each year from 2018 onward. In 2025, it ranked 3,712 with about 1 in 40,182 girls receiving the name. The name is most commonly given in California, where its combination of the stylish 'Bryn' root and the fashionable '-ley' ending aligns with a broader affection for names like Paisley and Kinsley. Brynnley remains a rare choice, far from the heights of its more popular cousins Brynn or Bentley, but it continues to see modest use among parents seeking a distinctive yet familiar sound.

Brynnley is a modern coinage combining the Welsh root 'bryn' (hill) with the popular suffix '-ley', often found in surnames and place names. It emerged in the United States in the early 2000s, following the trend of surnames-turned-first-names like Brynn and Bentley. The name has no long historical usage as a given name.

Where Brynnley is most popular

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

Nicknames & variants

Nicknames: Brynn, Lee

Variants: Brynnlee, Brynley, Brynnleigh

Sibling names for Brynnley

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

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

B is for Brynnley, our favorite little girl.

B is for Brynnley…”

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

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Questions parents ask

What does the name Brynnley mean?
Brynnley is a modern name derived from the Welsh word 'bryn' meaning hill, combined with the -ley suffix. It is often considered a variant of Bryn or Brynn.
How popular is Brynnley today?
Brynnley ranked 3,712 in the United States in 2025, with about 1 in 40,182 baby girls given the name that year.
Is Brynnley a boy or girl name?
Brynnley is almost exclusively used for girls.