Billy

Girl · recorded 1899–2025

  • #7,491in 2025
  • 1 in 114,804girls in 2025
  • 1930best year

Most popular in 1930.

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Meaning

We don’t have a verified meaning for Billy.

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 1899

07414718991931196219942025

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

Per million girls born. Years with fewer than five births are not in the record, so the line breaks rather than dropping to zero.
See the 112 recorded years as a table
Billy, per million girls born. Years absent from the table had fewer than five births.
YearPer million
189921
190230
190422
190722
190839
190929
191020
191124
191229
191335
191426
191528
191625
191725
191834
191945
192046
192154
192258
192368
192478
1925104
1926124
1927132
1928138
1929139
1930147
1931145
1932134
1933122
193493
193598
193680
193780
193872
193962
194052
194155
194250
194347
194450
194548
194635
194738
194825
194931
195026
195126
195228
195320
195429
195526
195627
195722
195825
195923
196019
196122
196220
196327
196430
196531
196625
196725
196830
196940
197042
197135
197249
197351
197449
197551
197653
197744
197845
197942
198036
198131
198230
198323
198416
198520
198617
198715
198811
198914
19909
19919
19929
19938
19947
19956
19967
19976
19984
19995
20004
20014
20036
20044
20103
20113
20123
20143
20163
20184
20204
20219
202210
20236
20248
20259

Where it’s loved

Most popular in these states

Billy 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 Billy

The numbers

Every figure

Births in 2025
14
Rank in 2025
#7,491
How rare
1 in 114,804 girls
Since 1899
5,432

Most popular in 1930, at 147 per million girls born.

There isn’t enough data for a ten-year trend: Billy doesn’t appear in both ends of that window.

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