MallowbyNames

Reylynn

RAY-lin · Of uncertain origin; likely a modern combination of Ray (from Raymond or Rachel) and Lynn.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
2019
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 2018

Declining since 2018, #13,208 for girls today.

Popularity of Reylynn since 2005

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

6121820102020Most births 2019Girls
Data table (by decade)
DecadeGirls
2000s15
2010s83
2020s47

Meaning & origin

Reylynn is a modern invented name that first appeared in U.S. naming records in 2005, reflecting a broader trend of blending popular name elements to create fresh, feminine-sounding options. It reached its peak popularity in 2019, when it was given to roughly 1 in every X baby girls (based on its peak rank). Since then, its usage has been gradually declining, a trajectory shared by many similar coinages of the 2010s. The name is built from the syllable 'Rey,' which echoes names like Ray (originally a short form of Raymond) and Rachel, paired with the enduring suffix Lynn (derived from Welsh 'llyn' meaning lake). Despite its short history, Reylynn exemplifies how American naming fashion cycles through phonetic combinations, with the top states for this name remaining consistent with the broader popularity of modern invented names.

Reylynn is a modern coinage, first recorded in the United States in 2005. It blends the popular sounds of names like Ray (derived from Raymond, meaning 'wise protector') or Rachel (meaning 'ewe') with the common suffix Lynn (derived from Welsh llyn meaning 'lake'). It is part of a trend of invented names combining short, trendy syllables.

Nicknames & variants

Nicknames: Rey, Lynn

Variants: Raylynn, Reilynn, Raelinn

Sibling names for Reylynn

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

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

R is for Reylynn, our favorite little girl.

R is for Reylynn…”

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

Make Reylynn's book

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Questions parents ask

What does the name Reylynn mean?
Reylynn is a modern invented name, likely combining the sound of Ray (from Raymond or Rachel) with the common suffix Lynn, which means 'lake' in Welsh.
How popular is the name Reylynn?
Reylynn has been used since 2005. In 2025, it ranked #13,208, meaning about 1 in every 267,878 baby girls was given this name.
Is Reylynn a boy or girl name?
Reylynn is almost exclusively used for girls.