How Many People Are Named Jolyon?
people named Jolyon are alive in the United States today (estimate)
About 1 in 11,785,684 people in the US has this name
Based on 31 babies named Jolyon in Social Security records from 1970 to 2014, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
9 births
Trend
Last year given
📖 Name Origin & Meaning
Meaning:
Medieval form of JULIAN. The author John Galsworthy used it for a character in his 'Forsyte Saga' novels (published between 1906 and 1922).
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Jolyon in the records were boys.
👥 Age Distribution
The average person named Jolyon alive today is about 37 years old, and 59% are between 30 and 59.
📈 Popularity Over Time
Jolyon first appears in the records in 1970 and was given most often in 1970, to 9 babies. The last year it was given to at least 5 babies of one sex was 2014.
Babies given the name each year, 1970 to 2014
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