Deklan
How to say it: DEK-lun · /ˈdɛklən/
Modern respelling of Irish Declan (possibly 'full of goodness') - saint's name revived with trendy -k- spelling.
Deklan was the 150th most popular boys’ name in the United States in 2025, given to 57 babies (Social Security Administration). Its busiest decade was the 2010s, its births are down about 31% in ten years, and it is projected to slip to #208 by 2030.
Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures
Key facts
| Rank among boys’ names, 2025 | #150 |
|---|---|
| Babies born in 2025 | 57 |
| Share of births | 1 in 1,238 |
| Peak decade | 2010s |
| Change over 10 years | −31% |
| Projected rank for 2030 (estimate) | #208 |
| In France, 2025 | #2,436 among boys’ names, 0 births |
Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.
Its life, decade by decade
Deklan is a newcomer: almost all of its history is from the last forty years.
What goes with it
Nicknames
- Dek
- Decky
- Lan
Honouring a Deklan in the family
In the classroom
In a class of 25 children born in 2025, the chance that another child is called Deklan is about 1 in 52.
Around the world
This spelling is used in English, Irish.
In France: #2,436 for boys in 2025.
Famous people named Deklan
- Deklan Wynne (born 1995)New Zealand association football player
From Wikidata and Wikipedia
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