Nameling

Cleo

Girl · KLEE-oh · Greek

Cleo is a girls' name of Greek origin, meaning “glory”. In 2025 it ranked 119th for girls in the UK (451 babies) and 577th for girls in the US (516 babies).

What does Cleo mean?

Greek: short form of Cleopatra, from Greek kleos

“glory”

Originally a short form of Cleopatra; Clio, the Muse of history, has a name from the same Greek root.

Say it
KLEE-oh

More on Wiktionary.

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

Cleo is a girls' name. In 2025, it was given to 451 girls in the UK and 516 girls and 18 boys in the US.

How popular is Cleo in the UK?

Rank in 2025
#119among girls
Babies in 2025
451about 1 in 620 girls
Five-year trend
Risingup 42% in five years
Same name in a class
2.2%chance among 15 girls

In 2025, 451 girls in the UK were named Cleo, making it the 119th most popular name for girls. Five years earlier, in 2020, it was 186th.

2025 had the most girls named Cleo of any year since the records began in 1996.

Half of all the girls named Cleo in the UK since 1996 were born between 2013 and 2022, the years shaded on the chart below.

Among girls in 2025, it was 114th in England and Wales, 183rd in Scotland and 259th in Northern Ireland.

1996Busiest: 451 in 20252025
Cleo in the UK, year by year
YearGirlsRank
2025451#119
2024392#141
2023396#140
2022411#139
2021388#152
2020301#186
2019277#200
2018293#200
2017306#196
2016242#239
2015215#255
2014111#435
2013137#372
2012100#485
201193#503
201093#490
200991#495
200888#496
200782#511
200668#574
200563#576
200476#496
200388#439
200269#491
200193#391
200059#538
199936#722
199845#628
199750#588
199636#709

How popular is Cleo in the US?

Rank in 2025
#577among girls
Babies in 2025
516about 1 in 3,100 girls
Five-year trend
Risingup 89% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 516 girls in the US were named Cleo, making it the 577th most popular name for girls. Five years earlier, in 2020, it was 881st. Its busiest year was 1920, with 1,049 girls. 18 boys were also named Cleo in 2025 (5,207th for boys).

It has been given to more girls each year for the last 12 years. 2025 had more girls named Cleo than any year since 1929.

Half of all the girls named Cleo in the US since 1880 were born between 1917 and 1945, the years shaded on the chart below.

In 2025, 537 girls in the US were given Cleo or a name that sounds the same. With every name's spellings counted this way, that ranks #556, up from #577 for this spelling alone.

In 2025, 97% of the babies named Cleo in the US were girls.

1880Busiest: 1,049 in 19202025
Cleo in the US, year by year
YearGirlsRank
2025516#577
2024495#607
2023490#608
2022445#664
2021356#793
2020303#881
2019270#968
2018222#1,108
2017153#1,465
2016145#1,545
2015120#1,743
2014100#1,982
201381#2,279
2012124#1,690
201187#2,173
201078#2,405
200972#2,567
200848#3,419
200763#2,858
200658#2,939
200551#3,077
200451#3,029
200358#2,704
200269#2,328
200174#2,189
200066#2,328
199950#2,734
199861#2,304
199756#2,357
199659#2,250
199539#2,972
199441#2,872
199335#3,216
199253#2,428
199138#2,983
199039#2,895
198930#3,396
198833#3,034
198738#2,610
198639#2,511
198539#2,483
198423#3,526
198329#2,909
198224#3,417
198125#3,340
198029#3,002
197936#2,525
197831#2,680
197732#2,606
197624#3,001
197528#2,680
197440#2,066
197340#2,019
197235#2,173
197134#2,296
197031#2,395
196933#2,208
196837#1,975
196739#1,881
196653#1,532
196560#1,421
196475#1,281
196355#1,508
196279#1,234
196176#1,267
196071#1,300
195994#1,103
195898#1,058
1957106#1,014
1956142#829
1955147#795
1954143#781
1953135#793
1952167#688
1951133#764
1950156#685
1949164#645
1948168#642
1947212#584
1946203#556
1945182#542
1944213#494
1943244#470
1942277#438
1941275#414
1940301#384
1939312#372
1938387#318
1937391#313
1936350#333
1935426#291
1934448#288
1933417#297
1932455#294
1931482#284
1930515#290
1929584#263
1928606#263
1927662#256
1926730#240
1925812#229
1924909#218
1923883#216
1922991#202
1921992#201
19201,049#191
19191,013#190
19181,009#197
19171,009#189
19161,031#180
1915914#184
1914672#197
1913536#198
1912469#204
1911358#200
1910357#190
1909333#178
1908290#191
1907325#171
1906238#200
1905248#193
1904230#195
1903221#190
1902198#211
1901160#229
1900198#226
1899132#241
1898139#253
1897131#245
1896134#237
1895125#252
1894118#249
1893122#238
189295#272
189176#287
189081#279
188970#283
188863#296
188737#354
188642#326
188532#354
188430#366
188326#354
188218#431
188123#338
188017#403

Names like Cleo

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

Other spellings of Cleo

Names related to Cleo

More Greek names