MallowbyNames

Dylin

DIL-in · Possibly a modern invented name, likely derived from Dylan with the popular -in suffix.

2025 rank (boys)
#8,910
Babies named in 2025
8
Peak popularity
2003
2025 frequency
1 in 213,510 boys
Usually for
Girls & boys
Trend
Rising since 2021

Rising since 2021, #8,910 for boys today.

Popularity of Dylin since 1990

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

1225371990200020102020Most births 2003GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1990s0200
2000s66290
2010s68124
2020s527

Meaning & origin

Dylin is a modern, unisex name that first appeared in U.S. records in 1990. Its rank of 8910 in 2025 (with 1 in 213,510 births) reflects its relative rarity, although it has seen a rising trajectory since 2021. The name's peak popularity came in 2003, indicating a small but persistent usage over recent decades. As a variant of Dylan, it fits into the trend of names ending in -in, like Jordin and Kylin. Despite lacking top state concentrations, Dylin represents the ongoing American tradition of creatively respelling established names to create fresh identities.

Dylin is a modern coinage that emerged in the late 20th century. It appears to be a respelling or variation of Dylan, a Welsh name of uncertain meaning, combined with the fashionable -in ending seen in names like Jordin and Kylin. Dylin first appeared in U.S. birth records in 1990 and has seen sporadic use since.

Nicknames & variants

Nicknames: Dyl, Dilly

Variants: Dylan, Dillan, Dyllan, Dylen

Sibling names for Dylin

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

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

D is for Dylin, our favorite little person.

D is for Dylin…”

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

Make Dylin's book

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

Questions parents ask

What does Dylin mean?
Dylin is a modern invented name, likely derived from Dylan, a Welsh name of uncertain origin, with the addition of the -in suffix. Its meaning is not well-established.
How popular is the name Dylin currently?
In 2025, Dylin ranked 8910th in the U.S., given to approximately 1 in 213,510 newborns that year. Its popularity peaked in 2003.
Is Dylin a boy or girl name?
Dylin is used for both boys and girls, though it is more commonly given to boys.