Billy Boy

Popularity: #715 · Trend: ↘ Falling

Origin(s)

PronunciationBIL-ee / ˈbɪli

English; diminutive of William

Meaning

Resolute protector (from William)

Historical & Cultural Background

Billy is often used as a diminutive form of William, which has Germanic roots. The name William became popular in England after the Norman Conquest. Over time, Billy emerged as a standalone name, particularly in the 19th century. It has been associated with a friendly and approachable persona.

Trend Summary

Billy has seen fluctuating popularity in the U.S., peaking in the mid-20th century.

Similar Names

Variants

  • Bill
  • Will

International Variants

  • Guillermo (Spanish)
  • Wilhelm (German)
  • Guglielmo (Italian)

Famous people named Billy

Billy Joel is an American singer-songwriter known for his hit songs and piano-driven music.

Billy the Kid was a famous American outlaw and gunfighter in the American Old West.

Billy Graham was a prominent American evangelical Christian minister.

Billy Crystal is an American actor and comedian known for his roles in film and television.

Fictional characters named Billy

Billy Batson is the main character in the DC Comics franchise, known for transforming into the superhero Shazam.

Billy Loomis is a character in the 'Scream' film series, known for his role as one of the original killers.

Sibling Suggestions

U.S. Historical Usage

The name Billy was first seen in the United States in 1880. Billy has ranked as high as #36 nationally, which occurred in 1934, and has been most popular in Texas, Tennessee, Oklahoma, North Carolina, and Alabama. In the past 5 years the name Billy has been trending down compared to the previous 5 years.

Popularity Over Time (National)

Top States for Billy (2024)

StateBirthsShare
TX 30
19%
CA 14
9%
GA 14
9%
FL 10
6%
TN 10
6%
NC 9
6%
VA 9
6%
WA 8
5%
MI 7
4%
AL 6
4%
OH 6
4%
OK 6
4%
KY 6
4%
NY 5
3%
PA 5
3%

Popularity Over Time (National) — Table

YearBirths
18807
18816
18827
18847
18858
18867
18876
188810
18895
18905
18916
189210
18939
189410
189511
18969
18976
189814
189919
190036
190118
190222
190320
190421
190520
190614
190720
190820
190918
191043
191142
191269
1913111
1914142
1915276
1916361
1917469
1918645
1919858
19201,206
19211,622
19222,029
19232,488
19243,271
19254,207
19265,180
19276,463
19287,310
19298,320
19309,286
19319,263
19329,435
19338,939
19349,562
19359,241
19368,587
19378,298
19388,254
19397,475
19407,596
19417,655
19427,314
19437,011
19446,545
19456,021
19466,716
19476,932
19486,220
19495,821
19505,676
19515,609
19525,707
19535,856
19546,033
19555,769
19566,013
19576,147
19586,161
19596,307
19606,020
19616,024
19625,585
19635,240
19645,193
19654,650
19664,183
19673,985
19683,813
19693,773
19704,122
19713,907
19723,473
19733,437
19743,366
19753,113
19763,158
19772,951
19782,695
19792,998
19802,991
19812,883
19822,527
19832,150
19841,946
19851,832
19861,686
19871,622
19881,509
19891,505
19901,439
19911,357
19921,283
19931,353
19941,125
19951,063
1996948
1997814
1998813
1999748
2000670
2001676
2002582
2003601
2004566
2005560
2006566
2007546
2008460
2009443
2010391
2011397
2012356
2013349
2014288
2015282
2016261
2017268
2018262
2019245
2020212
2021208
2022219
2023195
2024210