Declining since 2014, #5,608 for boys today.
Popularity of Deklin since 2000
Babies named Deklin per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 2000s | 89 |
| 2010s | 388 |
| 2020s | 118 |
Meaning & origin
Deklin is a modern invention that first entered U.S. birth records in 2000, well after the surge of similar-sounding names like Jocelyn and Evelyn shifted toward girls. Its trajectory peaked in 2015 at rank 5608 and has been falling since 2014, placing it in the 2010s decade cohort. The name has not been recorded in any state as a top choice, reflecting its sparse and scattered usage.
Deklin first appeared in U.S. birth records in 2000, coinciding with the rising popularity of names ending in '-lin' or '-lyn' for boys. It may be a respelling of Declan, an Irish name meaning 'man of prayer', or a coinage blending a fashionable sound with the popular 'De-' prefix. Its use remains uncommon and almost exclusively American.
Nicknames & variants
Nicknames: Dek, Lin
Sibling names for Deklin
Names that share Deklin's style, for a brother or sister.

