Holding steady.
Popularity of Diania since 1941
Babies named Diania per year in U.S. Social Security records. Raw births topped out in 1957, but relative to how few babies were recorded back then, Diania's real moment was 1947.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1940s | 146 |
| 1950s | 251 |
| 1960s | 156 |
| 1970s | 56 |
| 1980s | 15 |
| 1990s | 0 |
| 2000s | 0 |
| 2010s | 0 |
| 2020s | 0 |
Meaning & origin
Diania first appeared on U.S. birth records in 1941, a time when many modern coinages and variant spellings were emerging. Its peak year was 1947, with a handful of births, and it has maintained a very low but stable presence ever since, ranking nowhere near the top 1000. As a name that is 1 in nearly every live birth, it remains exceedingly rare. The trajectory has been flat for decades, with no revival in sight. Diania likely originated as a creative elaboration of Diana or Dean, or simply as a pleasing combination of sounds. It has not been recorded in any specific state top lists, reflecting its scattered, low-frequency use across the country.
Diania first appeared in the United States in the 1940s, with its peak usage in 1947. It may be a creative spelling of Diana, the Roman goddess of the hunt, or a feminine elaboration of Dean. Alternatively, it could be an invented name combining the popular 'D' sound with the '-ia' suffix fashionable at the time. Its usage has remained rare and stable since the mid-20th century.
Nicknames & variants
Nicknames: Di, Annie
Sibling names for Diania
Names that share Diania's style, for a brother or sister.

