Rising since 2007, #5,208 for boys today.
Popularity of Dio since 1994
Babies named Dio per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1990s | 6 |
| 2000s | 10 |
| 2010s | 80 |
| 2020s | 149 |
Meaning & origin
Dio is a rare and modern name that first appeared in U.S. records in 1994. Its rank of 5,208th in 2025 reflects its uncommon status, with a 1-in-94,893 birth rate. The name has been rising in popularity since 2007, reaching its peak year in 2021. While not strongly associated with any particular region, Dio's appeal may stem from its simplicity and melodic sound. Its meaning is debated, with possible origins as a short form of classical names or a direct reference to divinity. Despite its rarity, Dio has a bold, one-syllable punch that fits contemporary naming trends favoring short, distinctive names.
Dio may derive as a short form of names like Dionisio (Italian form of Dionysius) or Diodorus. It can also be a modern coinage, possibly inspired by the Italian word 'dio' meaning 'god'. As a given name, it gained some recognition through the musician Ronnie James Dio, though its use as a standalone name is relatively recent.
Sibling names for Dio
Names that share Dio's style, for a brother or sister.
