Given name & surname

Dilan

“resembling a lion; a faithful man”

Dilan is a variant of Dillon. One interpretation is “resembling a lion; a faithful man.”

Meaning & origin

What it means

Dilan is a variant of Dillon. One interpretation is “resembling a lion; a faithful man.”

Explained through its name family

Where it comes from

Dilan is a variant of Dillon. An origin associated with Dillon is Germanic.

Explained through its name family

The story

Published U.S. birth records include this spelling as early as 1980. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Dilan through the years

Babies since 1880
6,138
6,034 boys · 104 girls
Most popular year
2024
414 babies
2025
309
#805 for boys
2021–25 vs 2016–20
+47%
Rising
Boys Girls
0100200300198020002025Highest share 2024Boys 181Girls 0.0
Dilan in U.S. Social Security birth records, 1980–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Where it’s given

Most at home inTexas, Florida, California
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Texas (57), Florida (25), California (42).

By the numbers

In 2025, this name appeared in 309 U.S. birth records for boys, ranking No. 805 among boys’ names. Average annual use for boys was 50.0% higher in 2021–2025 than in 2016–2020. In 2025, Texas had the largest reported state-level birth count for boys with this name (57). Published U.S. population figures for this spelling include 5,567 as a first name in 2020; 324 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Dilan’s family of names

Dilan has a related form in Dillon.

Walk Dilan’s family in the name graph

DilanDylanDîlanDillonDilann

Inner ring: spellings · outer: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 2

Diminutives, pet forms, short forms and variants used alongside the name.

Spellings & scripts 2

The same name written differently, including transliterations into other scripts.

Similar names

If you love Dilan, these share its style, era, origin or sound, from outside its own family.

Modern

Daemon

“one who tames or subdues others”

40UncommonRising fast

>99% boys

Modern

Neithan

54UncommonRising fast

>99% boys

Modern

Kolson

50UncommonRising fast

>99% boys

Irish · Modern

Kian

“from an ancient family”

63FamiliarRising

>99% boys

Irish · Modern

Finnegan

“a fair-haired man”

59FamiliarEasing

99% boys · 1% girls

Modern

Daxton

“from the French town Dax”

63FamiliarEasing

>99% boys

Modern

Ilman

0Not recently recorded

>99% boys

Modern

Kyson

Kyson is a masculine given name.

60FamiliarSteady

>99% boys

Sibling ideas

Names that share Dilan’s feel without repeating its first letter or rhyming with it.

A brother for Dilan

A sister for Dilan