How Common is the First Name Declan?
We estimate that there are 50,325 people named Declan who are currently alive and were born in the United States. Declan is the 417th most common for men, and the 893rd most common overall.
How Old are People Named Declan?
The average person named Declan is 7.63 years old.
Is Declan a Popular Baby Name Right Now?
3,358 people named Declan were born in the U.S. in 2022. It was the 114th most popular name for boys, and the 182nd most popular overall.
The popularity of Declan peaked in 2019, when it was the 95th most popular name for baby boys.
Is Declan a Boy's Name or a Girl's Name?
Declan is almost exclusively a male name. 99.3% of people named Declan are male.
Facts About the Name Declan
Popularity of Declan in England
In 2020, Declan was the 368th most popular name for boys in England and Wales.