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Neill

Boys’ name Recorded 1912-2021

Neill was last recorded in 2021, when 7 babies were given it; 1,834 Americans have been recorded with it between 1912 and 2021 (Social Security Administration, published May 2026).

An estimated 1,100 Americans named Neill and born in the U.S. are alive in 2026 (60% of everyone recorded); the median is 52 years old and half are between 40 and 69.

Babies named Neill each year, first recorded in 1912
Neill, 1910-2025; highest in 1950.1020304019101930195019701990201020251950 peak: 36
Neill, 1910-2025; highest in 1950.1020304019101930195019701990201020251950 peak: 36
Neill, 1910-2025; highest in 1950.1020304019101930195019701990201020251950 peak: 36
Neill, 1910-2025; highest in 1950.1020304019101950199020251950 peak: 36

Girls and boys together; gaps are years SSA did not record (fewer than 5 births).

Births of Neill by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.

What does Neill mean?

Wiktionary, English section

Neill is “a male given name from Irish, variant of Neil.”

Variant spelling of Neil, anglicised form of Goidelic/Irish Niall.

From Wiktionary, the free dictionary, entry Neill (English), CC BY‑SA 4.0. Quoted from the entry; text after a cross-reference to another sense is left out.

Meaning: Wiktionary, English section, as of Sep 25, 2026 (CC BY‑SA 4.0).

How popular is Neill?

Unranked in 2025

Its last boys’ rank on record is #10,464, in 2021; SSA lists a name only in years with 5 or more births.

36 babies in 1950, the peak

Neill peaked in 1950, when 36 boys were given it, #1,214 among boys’ names. It was not recorded in 2025.

Neill by year
YearBirthsRankPer million boys
20217#10,4644.0
20208#9,2954.6
20187#10,4073.9
20145#13,4432.6
20127#10,4303.7
20106#11,7583.1
20096#12,0243.0
20087#10,6823.4
200515#5,4877.5
20036#10,4793.0
Every recorded year (100)
YearBirthsRankPer million boys
20015#11,7802.6
20007#8,8393.6
19998#7,6494.2
199814#4,8007.3
199710#5,9565.3
199613#4,7986.9
19958#6,7984.2
199412#5,0216.2
199312#4,9046.1
199224#2,89512.0
199119#3,2879.4
199022#2,92210.7
198922#2,85311.0
198824#2,48412.5
198710#4,4705.4
198623#2,40212.5
198519#2,67010.3
198416#2,9098.9
198323#2,25312.8
198217#2,7879.4
198121#2,38711.7
198030#1,89516.8
197923#2,21313.4
197829#1,81917.7
197724#2,04514.6
197624#2,03515.3
197534#1,55321.8
197417#2,42810.8
197324#1,85915.4
197214#2,6228.6
197133#1,51218.7
197021#1,97111.3
196921#1,84511.7
196820#1,81411.5
196717#1,9539.7
196619#1,79410.7
196514#2,2367.5
196424#1,64612.0
196318#1,9418.9
196225#1,60912.1
196120#1,8589.4
196015#2,1787.0
195924#1,65311.2
195825#1,57811.8
195732#1,40214.8
195617#1,9998.0
195528#1,47613.6
195428#1,45413.7
195331#1,37115.7
195232#1,34016.5
195129#1,39215.4
195036#1,21420.1
194922#1,59912.4
194830#1,33917.1
194733#1,28618.0
194628#1,34817.2
194521#1,48115.6
194419#1,61213.9
194325#1,42417.5
194224#1,45117.4
194119#1,62615.5
194032#1,20027.6
193912#2,13610.8
193821#1,50918.9
193719#1,61817.8
193617#1,70516.4
193519#1,63718.2
193417#1,76916.5
193316#1,81116.1
193211#2,42210.5
193119#1,67718.3
193012#2,40510.9
192919#1,77017.7
192817#1,94515.3
192714#2,26112.4
192621#1,69518.9
192520#1,78317.9
192415#2,19213.2
192315#2,19813.7
192212#2,59011.0
192117#2,03115.4
192014#2,30413.2
191918#1,85818.4
191818#1,87917.8
191712#2,38113.0
191612#2,35913.5
191514#2,03916.5
191411#2,06516.8
191312#1,64523.4
19126#2,46714.0

Download Neill’s births by year (CSV)

Ranks and shares: boys’ names in each year’s SSA file; share of all boys SSA recorded that year.

Is Neill a boy’s or a girl’s name?

Neill has been recorded only for boys: SSA lists no girls with the name in 100 years of records (it lists a name only in years with 5 or more babies of a sex).

Girls and boys named Neill: the SSA national file counts each sex separately.

How many people are named Neill, and how old are they?

1,100 alive in 2026, estimated

That is 60% of the 1,834 Americans ever recorded as Neill. The median Neill alive today is 52 years old; half are between 40 and 69.

The 2020 Census counted 1,347 people named Neill (28 women and girls, 1,319 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 1,209 born in the U.S. The Census count is 11% 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.

Alive today, by age

90-9911
80-8974
70-79171
60-69165
50-59 (median)198
40-49209
30-39159
20-2964
10-1931
0-922

Alive today, by generation

By generation
GenerationBornAlive
Silent Generation1928-194572
Baby Boomers1946-1964322
Generation X1965-1980323
Millennials1981-1996270
Generation Z1997-201289
Generation Alpha2013-202527

An estimate, not a count. SSA’s files count people born in the United States who received a Social Security number, so anyone born abroad is not in them; before 1937 most people got a number as adults, and their survival is counted from that age.

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 165,785 babies since 1880, Neill is the fourth most given (1.1% of them). In 2025 none of their 478 babies recorded by SSA was a Neill (SSA lists a name only with 5 or more babies of one sex).

Neill and the names spelled alike
NameSince 1880Births 2025Peak year
Neil105,2542881954
Neal55,305821959
Neel3,3921082009
Neill1,834under 51950

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 Neill

Names whose births rose and fell across the same decades, measured on each decade’s share of births.

NameRecorded1910-2025
Lennard1,150
Alphonzo2,030
Niel1,384
Doran2,711
Alfonza1,714
Kennard2,711

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 Neill and names like it

  1. Compare Neill and NeilBirths, ranks, peak and the living estimate side by side.
  2. The most given names of the 1950sNeill peaked in 1950.
  3. North Carolina’s most given namesThe state where SSA recorded the most babies named Neill since 1910.
  4. The top names of 1950The year the most babies were named Neill.
  5. The names of Generation XMost people named Neill alive today were born 1965-1980.
  6. Names starting with NMost given first.

Compare Neill with another name