Decklan
Meaningfull of goodness · Irish form of Declan
- US rank
- #4,707
- Syllables
- 2
- Peak
- #2,472 in 2018
21 babies were named Decklan in the US in 2025. It has dropped 2,202 places in five years.
Save adds it to your list. Vote moves it up the top voted names.
US births per million boys, 2001–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Decklan you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 81,301 baby boys born in the US in 2025 was named Decklan, 21 babies in all. In a typical school of 500 kids, your Decklan would very likely be the only one.
- HistoryDecklan first shows up in US birth records in 2001, the first year at least 5 babies got it. That makes it a fairly new name, younger than many of today's parents.
- Best yearIts best year was 2018, when it reached #2,472.
- New on the sceneDecklan wasn't given to enough babies to be counted in 2000. It only took off after 2001.
- TrendDecklan has slipped 2,202 places over the last five years and now sits at #4,707. Good news if you want a familiar name that fewer kids will share.
- MeaningDecklan is an Irish form of Declan, which means “full of goodness”.
About the name Decklan
Decklan is a boy name of Irish origin meaning “full of goodness”. It has 7 letters and 2 syllables, starting with D and ending in “-lan”. US birth records list Decklan for boys from 2001 to 2025, in 20 of those 25 years. Its best year was 2018, when it ranked #2,472 among boy names. In 2025 it ranked #4,707, with 21 babies.
Origin:Irish names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 2000s | 1.6 | 642,857 boys |
| 2010s | 22 | 45,065 boys |
| 2020s | 15 | 66,519 boys |
Other spellings of Decklan
More Irish boy names
- Boy name: Liam · resolute protector
- Unisex name: Owen · well-born
- Unisex name: Logan · little hollow
- Unisex name: Nolan · descendant of Nuallán
- Unisex name: Gael · a Gael
- Boy name: Arthur · possibly bear
- Unisex name: Ryan · little king
- Boy name: Dominic · of the Lord
Questions about the name Decklan
What does the name Decklan mean?
Decklan means “full of goodness” in Irish, as a form of Declan.
What is the origin of the name Decklan?
Decklan has Irish roots in our records. Other Irish names include Liam, Owen, Logan.
Is Decklan a boy or girl name?
Decklan is a boy name.
How popular is the name Decklan?
Decklan ranked #4,707 for US boys in 2025, given to 21 babies. Its best year was 2018 (#2,472).