Peak popularity
1915
Usually for
Boys
Trend
Holding steady
Holding steady.
Popularity of Delio since 1915
Babies named Delio per year in U.S. Social Security records. Raw births topped out in 1973, but relative to how few babies were recorded back then, Delio's real moment was 1915.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1910s | 6 |
| 1920s | 6 |
| 1930s | 5 |
| 1940s | 0 |
| 1950s | 5 |
| 1960s | 7 |
| 1970s | 20 |
| 1980s | 13 |
| 1990s | 13 |
| 2000s | 18 |
| 2010s | 5 |
| 2020s | 0 |
