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Liam

Gender
Boy
Say it
LEE-am
Origin
Germanic
UK rank, 2025
#63 for boys
US rank, 2025
#1 for boys
Style
Classic

Liam is a boys' name of Germanic origin, meaning “will-helmet, resolute protector”. In 2025 it ranked 63rd for boys in the UK (887 babies) and 1st for boys in the US (20,818 babies).

What does Liam mean?

Germanic: Irish short form of William

“will-helmet, resolute protector”

A short form of Uilliam, the Irish form of William, from Germanic words for will and helmet.

More on Wiktionary.

Is Liam a girl's or a boy's name?

Liam is a boys' name. In 2025, it was given to 887 boys in the UK and 28 girls and 20,818 boys in the US.

How popular is Liam in the UK?

Rank in 2025
63rd among boys
Babies in 2025
887 about 1 in 340 boys
Five-year trend
Steady down 6% in five years
Same name in a class
4.1% chance among 15 boys

In 2025, 887 boys in the UK were named Liam, making it the 63rd most popular name for boys. Five years earlier, in 2020, it was 69th. Its busiest year was 1996, with 6,503 boys.

Half of all the boys named Liam in the UK since 1996 were born between 1999 and 2010. It was already well used in 1996, when the records begin, so earlier boys aren't counted.

Among boys in 2025, it was 68th in England and Wales, 51st in Scotland and 44th in Northern Ireland.

In the England and Wales top 100 for boys, which the ONS has published every ten years since 1904: 1984 (#56), 1994 (#17), 2004 (#30), 2014 (#76) and 2024 (#70).

1996Busiest: 6,503 in 19962025
Liam in the UK, year by year
YearBoysRank
2025887#63
2024891#64
2023882#70
2022883#72
2021866#76
2020897#69
2019985#69
2018934#76
2017901#87
2016893#88
20151,070#70
20141,132#63
20131,230#59
20121,714#46
20112,014#42
20102,694#31
20093,310#22
20083,562#19
20072,863#27
20062,426#32
20052,840#27
20043,057#28
20033,134#27
20023,403#23
20013,374#23
20004,357#19
19995,001#16
19984,004#23
19975,367#13
19966,503#8

How popular is Liam in the US?

Rank in 2025
1st among boys
Babies in 2025
20,818 about 1 in 82 boys
Five-year trend
Steady up 6% in five years
Same name in a class
16% chance among 15 boys

In 2025, 20,818 boys in the US were named Liam, making it the 1st most popular name for boys. Five years earlier, in 2020, it was 1st. Its busiest year was 2024, with 22,252 boys. It first appears in the records in 1947. 28 girls were also named Liam in 2025 (4,757th for girls).

Half of all the boys named Liam in the US since 1880 were born between 2012 and 2021, the years shaded on the chart below.

1947Busiest: 22,252 in 20242025
Liam in the US, year by year
YearBoysRank
202520,818#1
202422,252#1
202320,904#1
202220,579#1
202120,424#1
202019,865#1
201920,631#1
201819,977#1
201718,874#1
201618,277#2
201518,410#2
201418,488#2
201318,153#3
201216,824#6
201113,450#15
201010,933#30
20098,567#49
20085,982#75
20075,141#89
20064,514#98
20054,152#104
20043,827#112
20033,565#114
20023,382#113
20013,029#131
20002,781#140
19992,709#141
19982,209#155
19972,112#162
19961,748#184
19951,206#239
1994668#360
1993400#514
1992305#588
1991270#618
1990277#601
1989224#665
1988171#718
1987147#752
1986152#733
1985150#721
1984145#723
1983145#714
1982156#695
1981123#784
1980114#823
1979118#798
1978112#803
197797#863
197670#996
197582#906
197472#961
197361#1,037
197263#1,014
197160#1,047
197049#1,178
196947#1,136
196854#1,006
196760#931
196647#1,073
196536#1,271
196438#1,262
196343#1,174
196224#1,624
196127#1,551
196024#1,657
195917#1,973
195824#1,592
195728#1,486
195618#1,885
195512#2,301
19548#2,940
19530–
19520–
19510–
195010#2,437
19490–
19480–
19475#3,731

Names like Liam

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Liam

Names related to Liam

More Germanic names

Every Germanic name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Liam: name meaning, origin and popularity”, https://www.nameling.co.uk/names/liam, updated 20 October 2026.