Declining since 2004.
Popularity of Denasia since 1991
Babies named Denasia per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1990s | 176 |
| 2000s | 396 |
| 2010s | 120 |
| 2020s | 23 |
Meaning & origin
Denasia is a modern American name that first entered U.S. birth records in 1991. It reached its highest popularity in 2003, ranking among the top states for that year, though it did not enter the national top 1000. Since 2004, its usage has been in steady decline, a trajectory that has continued through the latest data from 2025. The name appears to be a creative coinage, combining the De- prefix seen in names like Denise or DeShawn with the -asia ending reminiscent of Asia or Alasia. Its emergence in the early 1990s aligns with a trend of distinctive, melodic feminine names in the United States. Without documented historical or linguistic roots, Denasia remains a purely contemporary choice, reflecting the inventive spirit of American naming practices.
Denasia first appeared in U.S. records in 1991. It is a modern name, likely formed from the popular prefix De- and the fashionable -asia ending, resembling names like Denisha or Asia. No pre-modern linguistic derivation has been established, and its usage is confined to the United States.
Nicknames & variants
Nicknames: Deni, Nasi, Sia
Sibling names for Denasia
Names that share Denasia's style, for a brother or sister.

