TheNameDBJolyon
MJolyon is a given name for a boy. There have been 31 people born with this name in the United States since 1880. Jolyon peaked in popularity in 1970 and has since declined in popularity.
Popularity Over Time
Yearly Data
| Year | Births |
|---|---|
| 2014 | 5 |
| 2012 | 7 |
| 1973 | 5 |
| 1972 | 5 |
| 1970 | 9 |