MallowbyNames

Deylin

DAY-lin · of uncertain or invented origin, possibly a modern combination of the 'Dey-' sound (as in Deacon or Deyanira) with the popular '-lin' suffix.

2025 rank (girls)
#14,942
Babies named in 2025
5
Peak popularity
2020
2025 frequency
1 in 321,453 girls
Usually for
Girls & boys
Trend
Holding steady

Holding steady, #14,942 for girls today.

Popularity of Deylin since 2000

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

4812200020102020Most births 2020GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
2000s125
2010s4327
2020s5210

Meaning & origin

Deylin is a modern American name first recorded in Social Security data in 2000. From its debut, it has remained a low-frequency choice, with usage climbing gradually to a peak in 2020, then stabilizing. The name's trajectory over the 2020s has been consistent, not experiencing a sharp rise or fall. Geographically, Deylin has not concentrated in any particular top states, indicating a broad but rare distribution across the country. Its style fits the contemporary trend of creating names by blending a distinctive initial syllable with a fashionable suffix like '-lin,' a pattern seen in numerous coinages of the past two decades. As a unisex name, Deylin offers parents a fresh-sounding option without strong gender associations, though its relative rarity means it remains an uncommon choice compared to more established names.

Deylin is a contemporary coinage, first recorded in the United States in the year 2000. It follows a pattern of creating distinctive given names by attaching the fashionable '-lin' suffix (common in names like Kaylin and Jaylin) to an initial syllable 'Dey-', which may be inspired by existing names such as Deacon, Deyanira, or the Irish surname Dey. The name has no historical or traditional roots outside of modern American naming trends.

Nicknames & variants

Nicknames: Dey, Dey-Dey, Lin, Lini

Variants: Daelin, Daylin, Deilin, Deylyn

Sibling names for Deylin

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

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

D is for Deylin, our favorite little person.

D is for Deylin…”

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

Make Deylin's book

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

Questions parents ask

What does the name Deylin mean?
Deylin does not have a traditional meaning; it is a modern invented name, likely formed by combining a 'Dey-' element with the popular '-lin' suffix common in contemporary American names.
How popular is the name Deylin currently?
In the most recent year of data (2025), Deylin ranked 14,942 with an estimated 1-in-321,453 newborns receiving the name. Its popularity peaked in 2020.
Is Deylin a boy's name or a girl's name?
Deylin is used for both boys and girls, though its usage tends to be slightly more common for boys in recent years.