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Mckinley

Gender
Boy
Say it
ma-KIN-lee
Origin
Scottish
UK rank, 2025
#5,065 for boys
US rank, 2025
#712 for girls

Mckinley is a boys' name of Scottish origin, meaning “son of Finlay”. In 2025 it ranked 5,065th for boys in the UK (3 babies) and 712th for girls in the US (393 babies).

What does Mckinley mean?

Scottish: Gaelic surname MacFhionnlaigh

“son of Finlay”

From the Scottish surname MacFhionnlaigh, son of Finlay; borne by US president William McKinley.

More on Wiktionary.

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

Mckinley is a boys' name. In 2025, it was given to 3 boys in the UK and 393 girls and 30 boys in the US.

How popular is Mckinley in the UK?

Rank in 2025
5,065th among boys
Babies in 2025
3 about 1 in 100,000 boys
Five-year trend
Falling fast down 64% in five years
Same name in a class
under 1% chance among 15 boys

In 2025, 3 boys in the UK were named Mckinley, making it the 5,065th most popular name for boys. Five years earlier, in 2020, it was 1,733rd. Its busiest year was 2020, with 14 boys.

Half of all the boys named Mckinley in the UK since 1996 were born between 2009 and 2018, the years shaded on the chart below.

In 2012, 27% of the babies named Mckinley in the UK were girls.

Among boys in 2025, it was 4,974th in England and Wales.

1998Busiest: 14 in 20202025
Mckinley in the UK, year by year
YearBoysRank
20253#5,065
20240–
20235#3,712
20221#6,413
20214#4,188
202014#1,733
20191#6,258
20187#2,823
20170–
201610#2,287
20151#6,220
201410#2,207
20134#4,008
201211#2,080
201111#2,011
20109#2,306
20096#2,970
20085#3,305
20075#3,231
20064#3,522
20050–
20040–
20036#2,283
20020–
20014#2,714
20000–
19990–
19981#3,884

How popular is Mckinley in the US?

Rank in 2025
712th among girls
Babies in 2025
393 about 1 in 4,100 girls
Five-year trend
Falling down 34% in five years
Same name in a class
under 1% chance among 15 girls

In 2025, 393 girls in the US were named Mckinley, making it the 712th most popular name for girls. Five years earlier, in 2020, it was 554th. Its busiest year was 2014, with 862 girls. It first appears in the records in 1978. 30 boys were also named Mckinley in 2025 (3,657th for boys).

Half of all the girls named Mckinley in the US since 1880 were born between 2010 and 2019, the years shaded on the chart below.

In 2025, 501 girls in the US were given Mckinley or a name that sounds the same. With every name's spellings counted this way, that ranks #592, up from #712 for this spelling alone.

In 1978, 11% of the babies named Mckinley in the US were girls. By 2025 it was 93%, with more girls than boys since 1998.

1978Busiest: 862 in 20142025
Mckinley in the US, year by year
YearGirlsRank
2025393#712
2024381#740
2023461#635
2022453#651
2021563#543
2020536#554
2019615#512
2018718#447
2017730#437
2016759#428
2015860#379
2014862#379
2013792#391
2012682#457
2011675#450
2010526#556
2009376#755
2008309#898
2007259#1,019
2006274#952
2005227#1,050
2004219#1,058
2003184#1,170
2002169#1,202
2001172#1,186
2000176#1,148
1999137#1,313
1998119#1,436
199784#1,782
199690#1,683
199567#2,023
199440#2,930
199339#2,985
199229#3,674
199114#6,247
199014#6,125
198912#6,525
198815#5,316
198714#5,307
198612#5,754
19856#9,304
19845#10,417
19835#10,272
19828#7,467
19810–
19806#9,093
19796#9,008
19785#9,748

Names like Mckinley

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

Other spellings of Mckinley

Names related to Mckinley

More Scottish names

Every Scottish 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, “Mckinley: name meaning, origin and popularity”, https://www.nameling.co.uk/names/mckinley, updated 20 October 2026.