Year 2010

  • Rank: 624
  • Boys named Billy: 388
  • Percent of Boys named Billy: 0.0191%

Year 2009

  • Rank: 589
  • Boys named Billy: 439
  • Percent of Boys named Billy: 0.0209%

Year 2008

  • Rank: 564
  • Boys named Billy: 454
  • Percent of Boys named Billy: 0.0211%

Year 2007

  • Rank: 489
  • Boys named Billy: 540
  • Percent of Boys named Billy: 0.0245%

Year 2006

  • Rank: 473
  • Boys named Billy: 561
  • Percent of Boys named Billy: 0.0257%

Year 2005

  • Rank: 455
  • Boys named Billy: 560
  • Percent of Boys named Billy: 0.0264%

Year 2004

  • Rank: 459
  • Boys named Billy: 564
  • Percent of Boys named Billy: 0.0268%

Year 2003

  • Rank: 427
  • Boys named Billy: 600
  • Percent of Boys named Billy: 0.0286%

Year 2002

  • Rank: 425
  • Boys named Billy: 581
  • Percent of Boys named Billy: 0.0282%

Year 2001

  • Rank: 385
  • Boys named Billy: 674
  • Percent of Boys named Billy: 0.0326%

Year 2000

  • Rank: 385
  • Boys named Billy: 668
  • Percent of Boys named Billy: 0.032%

Year 1999

  • Rank: 350
  • Boys named Billy: 748
  • Percent of Boys named Billy: 0.0367%

Year 1998

  • Rank: 332
  • Boys named Billy: 812
  • Percent of Boys named Billy: 0.0401%

Year 1997

  • Rank: 323
  • Boys named Billy: 814
  • Percent of Boys named Billy: 0.0408%

Year 1996

  • Rank: 286
  • Boys named Billy: 948
  • Percent of Boys named Billy: 0.0474%