Is Lindsey a male or female name?
Lindsey is predominantly associated with female records in the available name data. Without a country hint, NameGender returns female at 95%, based on 171,335 observations.
Result without a country hint
This is the response used when the request does not supply a country. It is a fallback, not a claim that every country has the same distribution.
- Association
- female
- Probability
- 95%
- Sample size
- 171,335
- Confidence
- high
Lindsey by country
Only sources that publish observation counts appear in this table. The probability is the dominant-gender share within that country source; sample sizes from different countries cover different years and should not be treated as population rankings.
| Country | Association | Probability | Sample | Source |
|---|---|---|---|---|
| United States US | female | 95% | 165,116 | ssa |
| Canada CA | female | 99% | 2,165 | statcan |
| France FR | female | 99% | 1,820 | insee |
| England and Wales GB | female | 100% | 1,697 | nrs |
| Ireland IE | female | 100% | 384 | cso |
| Switzerland CH | female | 100% | 123 | bfs |
| Poland PL | female | 100% | 17 | pesel |
| Austria AT | female | 100% | 13 | statat |
Attested in 12 countries and territories
Presence means the name appears in a source for that country. Sources without counts cannot support a popularity share.
AT · AU · BE · CA · CH · ES · FR · GB · IE · PL · SE · US
Lindsey over time
In the United States, 0% of the babies named Lindsey in the 1880s were girls, against 97.6% in the 2020s. The name has changed sides over time, so the answer depends on when a person was born. In France, 98.6% of the babies named Lindsey in the 1980s were girls, against 100% in the 2020s.
| Decade of birth | United States: girls | Babies | France: girls | Babies |
|---|---|---|---|---|
| 1880s | 0% | 109 | — | |
| 1890s | 0% | 105 | — | |
| 1900s | 0% | 145 | — | |
| 1910s | 0% | 493 | — | |
| 1920s | 1% | 596 | — | |
| 1930s | 1% | 590 | — | |
| 1940s | 18% | 919 | — | |
| 1950s | 30% | 2,014 | — | |
| 1960s | 33% | 1,570 | — | |
| 1970s | 92% | 8,446 | — | |
| 1980s | 98% | 73,023 | 99% | 345 |
| 1990s | 99% | 49,400 | 99% | 375 |
| 2000s | 99% | 21,809 | 99% | 425 |
| 2010s | 98% | 4,896 | 100% | 535 |
| 2020s | 98% | 1,001 | 100% | 135 |
Births per decade from the US Social Security Administration (1880–2024) and INSEE (France, 1900–2025); decades with fewer than 100 babies are left out. See boys' names that became girls' names and French names that changed sex.
Look up Lindsey with a country
Send a reliable two-letter country code when you have one. Preserve probability, sample size, confidence and source with the category.
curl "https://namegender.com/api/v1/gender?name=Lindsey&country=US" \
-H "Authorization: Bearer ng_live_xxxxxxxxxxxx"Copy failed. Select and copy the text.
Method and limits
Counted rows come from national registration sources that publish male and female totals. The attested-country list also includes sources that confirm presence but do not publish a sample size. Those two evidence types are kept separate.
Name data describes a population-level association. It does not identify an individual person's gender. Preserve unknown and low-confidence results, and do not use name inference for employment, medical, financial, insurance, legal or eligibility decisions.
Data version: 2026.10. Read the benchmark methodology and database provenance before applying a threshold.
Questions about Lindsey
Is Lindsey a male or female name?
Lindsey is predominantly associated with female records in the available name data. Without a country hint, NameGender returns female at 95%, based on 171,335 observations.
Why can the result for Lindsey change by country?
A name can have different observed distributions in different populations. A country hint narrows the evidence used by the API instead of treating one global result as universal.
Does the name Lindsey identify a person's gender?
No. This page describes statistical associations in name records. It cannot identify an individual person and should not be used for consequential decisions.