Jyl
Jyl was last recorded in 1991, when 5 babies were given it; 389 Americans have been recorded with it between 1946 and 1991 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Jyl by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Jyl?
Unranked in 2025
Its last girls’ rank on record is #14,148, in 1991; SSA lists a name only in years with 5 or more births.
80 babies in 1954, the peak
Jyl peaked in 1954, when 80 girls were given it, #1,102 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 1991 | 5 | #14,148 | 2.7 |
| 1985 | 10 | #6,664 | 5.8 |
| 1983 | 6 | #9,532 | 3.6 |
| 1982 | 12 | #5,694 | 7.1 |
| 1981 | 11 | #6,062 | 6.6 |
| 1980 | 7 | #8,539 | 4.2 |
| 1979 | 7 | #8,426 | 4.4 |
| 1978 | 10 | #6,137 | 6.5 |
| 1977 | 14 | #4,763 | 9.1 |
| 1976 | 11 | #5,366 | 7.5 |
Every recorded year (34)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 1975 | 10 | #5,717 | 6.9 |
| 1974 | 9 | #5,965 | 6.1 |
| 1973 | 7 | #6,976 | 4.8 |
| 1972 | 7 | #6,852 | 4.6 |
| 1971 | 10 | #5,279 | 6.0 |
| 1970 | 15 | #3,937 | 8.6 |
| 1969 | 11 | #4,557 | 6.5 |
| 1968 | 8 | #5,343 | 4.9 |
| 1967 | 6 | #6,361 | 3.6 |
| 1966 | 11 | #4,063 | 6.5 |
| 1965 | 9 | #4,639 | 5.1 |
| 1964 | 15 | #3,435 | 7.9 |
| 1963 | 12 | #3,893 | 6.2 |
| 1962 | 8 | #5,067 | 4.1 |
| 1961 | 6 | #6,167 | 3.0 |
| 1960 | 10 | #4,304 | 4.9 |
| 1959 | 6 | #5,873 | 3.0 |
| 1958 | 7 | #5,126 | 3.5 |
| 1957 | 14 | #3,212 | 6.8 |
| 1956 | 6 | #5,594 | 3.0 |
| 1955 | 17 | #2,773 | 8.7 |
| 1954 | 80 | #1,102 | 41.2 |
| 1950 | 7 | #4,516 | 4.1 |
| 1946 | 5 | #5,308 | 3.2 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Jyl a boy’s or a girl’s name?
Jyl has been recorded only for girls: SSA lists no boys with the name in 34 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Jyl: the SSA national file counts each sex separately.
How many people are named Jyl, and how old are they?
An estimated 338 Americans named Jyl and born in the U.S. are alive in 2026 (87% of everyone recorded); the median is 60 years old and half are between 50 and 70. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 468 people named Jyl (461 women and girls, 7 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 353 born in the U.S. The Census count is 33% above that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Names spelled alike
Of these 4 names spelled alike, given to 209,611 babies since 1880, Jyl is the third most given (<1% of them). In 2025 none of their 21 babies recorded by SSA was a Jyl (SSA lists a name only with 5 or more babies of one sex).
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Jyl
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Jyl and names like it
- Compare Jyl and JillBirths, ranks, peak and the living estimate side by side.
- The most given names of the 1950sJyl peaked in 1954.
- Michigan’s most given namesThe state where SSA recorded the most babies named Jyl since 1910.
- The top names of 1954The year the most babies were named Jyl.
- The names of the Baby BoomersMost people named Jyl alive today were born 1946-1964.
- Names starting with JMost given first.