Cleo

Boy · recorded 1880–2025

  • #5,208in 2025
  • 1 in 94,893boys in 2025
  • +26%last ten years

Most popular in 1915.

Checking your shortlist…

Compare

Meaning

We don’t have a verified meaning for Cleo.

We only publish meanings we can cite to a source you could check yourself. Most sites will give you one anyway; the ones you find elsewhere are often copied between sites without verification.

Its story

Popularity since 1880

020641118801916195319892025

Hover over or drag across the chart to see any year.

Per million boys born. Years with fewer than five births are not in the record, so the line breaks rather than dropping to zero.
See the 143 recorded years as a table
Cleo, per million boys born. Years absent from the table had fewer than five births.
YearPer million
188045
188452
188574
188672
188759
188899
188963
1890108
189199
1892131
1893187
189495
1895162
1896226
1897213
1898122
1899104
1900206
1901244
1902269
1903335
1904312
1905370
1906391
1907381
1908324
1909366
1910371
1911345
1912323
1913283
1914328
1915411
1916358
1917338
1918358
1919362
1920329
1921313
1922284
1923286
1924265
1925267
1926252
1927297
1928218
1929184
1930190
1931214
1932192
1933217
1934199
1935160
1936173
1937149
1938160
1939127
1940120
1941112
1942112
194393
194486
194580
194680
194777
194857
194962
195056
195150
195255
195354
195441
195547
195643
195736
195827
195930
196024
196128
196220
196323
196426
196525
196629
196719
196818
196922
197019
197119
197215
197322
197415
197528
197617
197723
197824
197918
198015
198114
198218
198313
198412
198511
198614
198714
198811
19896
199013
19919
199210
19938
19947
19957
19968
199711
19987
19997
20008
20013
20026
20034
20043
20057
20063
20076
20086
20093
20104
20114
20128
20134
20144
20158
201610
201710
201814
20197
20209
202111
202210
202315
202412
202511

Where it’s loved

Most popular in these states

Cleo isn’t concentrated in any one state. Either it’s spread evenly, or no state reaches the 25 births over three years needed before a rate means anything.

More like it

More like Cleo

The numbers

Every figure

Births in 2025
18
Rank in 2025
#5,208
How rare
1 in 94,893 boys
Since 1880
11,527

Most popular in 1915, at 411 per million boys born.

Over the ten years to 2025 it has risen by 26% per million boys born.

Figures from the US Social Security Administration’s 2025 release. How these numbers are made.