MallowbyNames

Darlyn

DAR-lin · of uncertain origin; possibly a modern coinage combining elements of names like Darlene and Marilyn, or a variant of Darlene.

2025 rank (girls)
#4,352
Babies named in 2025
32
Peak popularity
2021
2025 frequency
1 in 50,227 girls
Usually for
Girls
Trend
Declining since 2022

Declining since 2022, #4,352 for girls today.

Popularity of Darlyn since 1926

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

20416119602000Most births 2021Girls
Data table (by decade)
DecadeGirls
1920s17
1930s114
1940s200
1950s233
1960s165
1970s73
1980s93
1990s184
2000s335
2010s384
2020s266

Meaning & origin

Darlyn is a modern American name that first appeared in U.S. birth records in 1926. It is likely a creative blend of sounds from names like Darlene and Marilyn, reflecting a 20th-century trend of forming new names from popular elements. Despite its early 20th-century origin, Darlyn remained very rare for decades. Its recent trajectory has been mixed: after reaching a peak rank of 4,352 in 2021, it has been falling since 2022. In 2025, the name was given to approximately 1 in every 50,227 baby girls, placing it at rank 4,352. Geographically, Darlyn is most common in California and Texas, suggesting a concentration in states with large, diverse populations. The name's rarity and modern, feminine sound make it a distinctive choice that feels familiar yet uncommon.

Darlyn is a modern American coinage that first appeared in the early 20th century. It is likely formed by blending sounds from established names such as Darlene (itself a 20th-century creation) and Marilyn. The name has no known roots in classical languages or older naming traditions. It saw modest but consistent use, particularly in the United States, and reached its peak popularity in 2021.

Where Darlyn is most popular

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

Nicknames & variants

Nicknames: Darla, Lyn, Dee

Variants: Darlene, Darlin

Sibling names for Darlyn

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

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

D is for Darlyn, our favorite little girl.

D is for Darlyn…”

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

Make Darlyn's book

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Questions parents ask

What does the name Darlyn mean?
The meaning of Darlyn is uncertain. It is likely a modern invented name, possibly derived from a combination of Darlene and Marilyn, or a variant of Darlene.
How popular is the name Darlyn?
Darlyn is relatively uncommon. In 2025, it ranked 4,352nd in the United States, with approximately 1 in every 50,227 baby girls given the name.
Is Darlyn a boy or girl name?
Darlyn is almost exclusively used as a girl's name.