Namebino · Girl names · Boy names

Deklan

Meaning
Traditionally believed to mean man of prayer or full of goodness
Origin
Variant of Declan (from Old Irish)

Boy's name · #2399 in the US (2025) · 2010s wave

Popularity over time

Deklan's best rank, #1053, came in 2018; it has settled back to #2399 today. Roughly 2,500 boys have been named Deklan since 1998.

Across the states

See where Deklan is more common.

Appears in 2020-2025 birth records of 15 states. See the full state-by-state map on this page.

Famous Deklans

Spellings & nicknames

Deklan is a rare spelling of Declan — about 2% of babies given the name are written this way; Declan itself ranked #139 in 2025.

Similar names: Carsyn · Demari · Brysen · Keelan · Deegan · Finnian

Browse more boy names — popularity, trends and eras for 5,700+ American names, free.

About · Privacy Policy · Terms of Service