Boy nameNot in the current top charts
Casto
//ˈkæstoʊ//
2 syllablesPeak year: 19405 lettersStarts with C
Meaning & origin
We're still researching Casto's meaning
We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.
Casto's popularity over time
| Year | Births named Casto |
|---|---|
| 1915 | 5 |
| 1932 | 5 |
| 1940 | 6 |
| 1978 | 5 |
Casto through the decades
- Casto peaked in 1940, when 6 babies were named Casto in the US.