Year 2010
- Rank: 628
- Boys named Leonard: 385
- Percent of Boys named Leonard: 0.0189%
Year 2009
- Rank: 727
- Boys named Leonard: 319
- Percent of Boys named Leonard: 0.0152%
Year 2008
- Rank: 621
- Boys named Leonard: 393
- Percent of Boys named Leonard: 0.0183%
Year 2007
- Rank: 671
- Boys named Leonard: 356
- Percent of Boys named Leonard: 0.0162%
Year 2006
- Rank: 618
- Boys named Leonard: 383
- Percent of Boys named Leonard: 0.0175%
Year 2005
- Rank: 589
- Boys named Leonard: 383
- Percent of Boys named Leonard: 0.0181%
Year 2004
- Rank: 581
- Boys named Leonard: 384
- Percent of Boys named Leonard: 0.0182%
Year 2003
- Rank: 561
- Boys named Leonard: 399
- Percent of Boys named Leonard: 0.019%
Year 2002
- Rank: 563
- Boys named Leonard: 395
- Percent of Boys named Leonard: 0.0191%
Year 2001
- Rank: 518
- Boys named Leonard: 434
- Percent of Boys named Leonard: 0.021%
Year 2000
- Rank: 508
- Boys named Leonard: 450
- Percent of Boys named Leonard: 0.0216%
Year 1999
- Rank: 475
- Boys named Leonard: 478
- Percent of Boys named Leonard: 0.0235%
Year 1998
- Rank: 473
- Boys named Leonard: 470
- Percent of Boys named Leonard: 0.0232%
Year 1997
- Rank: 475
- Boys named Leonard: 455
- Percent of Boys named Leonard: 0.0228%
Year 1996
- Rank: 416
- Boys named Leonard: 544
- Percent of Boys named Leonard: 0.0272%
