Lyndsy
Lyndsy was last recorded in 2008, when 6 babies were given it; 622 Americans have been recorded with it between 1976 and 2008 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Lyndsy by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Lyndsy?
Unranked in 2025
Its last girls’ rank on record is #16,667, in 2008; SSA lists a name only in years with 5 or more births.
48 babies in 1982, the peak
Lyndsy peaked in 1982, when 48 girls were given it, #2,135 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2008 | 6 | #16,667 | 3.2 |
| 2007 | 7 | #14,851 | 3.6 |
| 2006 | 9 | #12,018 | 4.7 |
| 2005 | 11 | #9,859 | 6.0 |
| 2004 | 9 | #11,249 | 4.9 |
| 2003 | 10 | #10,125 | 5.5 |
| 2002 | 7 | #13,054 | 3.9 |
| 2001 | 8 | #11,609 | 4.4 |
| 2000 | 9 | #10,388 | 5.0 |
| 1999 | 17 | #6,085 | 9.6 |
Every recorded year (33)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 1998 | 14 | #6,930 | 7.9 |
| 1997 | 15 | #6,355 | 8.6 |
| 1996 | 10 | #8,561 | 5.7 |
| 1995 | 19 | #5,140 | 10.8 |
| 1994 | 14 | #6,518 | 7.8 |
| 1993 | 16 | #5,826 | 8.8 |
| 1992 | 22 | #4,618 | 11.9 |
| 1991 | 21 | #4,731 | 11.2 |
| 1990 | 27 | #3,855 | 14.2 |
| 1989 | 28 | #3,620 | 15.2 |
| 1988 | 23 | #3,967 | 12.9 |
| 1987 | 28 | #3,292 | 16.1 |
| 1986 | 29 | #3,172 | 16.9 |
| 1985 | 39 | #2,519 | 22.7 |
| 1984 | 39 | #2,446 | 23.2 |
| 1983 | 43 | #2,257 | 25.7 |
| 1982 | 48 | #2,135 | 28.3 |
| 1981 | 31 | #2,898 | 18.6 |
| 1980 | 15 | #4,875 | 9.0 |
| 1979 | 16 | #4,527 | 10.0 |
| 1978 | 16 | #4,379 | 10.4 |
| 1977 | 10 | #6,144 | 6.5 |
| 1976 | 6 | #8,756 | 4.1 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Lyndsy a boy’s or a girl’s name?
Lyndsy has been recorded only for girls: SSA lists no boys with the name in 33 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Lyndsy: the SSA national file counts each sex separately.
How many people are named Lyndsy, and how old are they?
An estimated 604 Americans named Lyndsy and born in the U.S. are alive in 2026 (97% of everyone recorded); the median is 39 years old and half are between 32 and 43. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 618 people named Lyndsy (618 women and girls, 0 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 609 born in the U.S. The Census count is 1% above that prediction.
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).
How common is the spelling Lyndsy?
Lyndsy is a less common spelling of Lindsey: SSA has recorded 622 Lyndsy and 165,286 Lindsey since 1880.
Of these 8 names spelled alike, given to 327,219 babies since 1880, Lyndsy is the eighth most given (<1% of them). In 2025 none of their 259 babies recorded by SSA was a Lyndsy (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 Lyndsy
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 Lyndsy and names like it
- Compare Lyndsy and LindseyBirths, ranks, peak and the living estimate side by side.
- The most given names of the 1980sLyndsy peaked in 1982.
- Michigan’s most given namesThe state where SSA recorded the most babies named Lyndsy since 1910.
- The top names of 1982The year the most babies were named Lyndsy.
- The names of the MillennialsMost people named Lyndsy alive today were born 1981-1996.
- Names starting with LMost given first.