Year 2012
- Rank: 2
- Boys named Mason: 18,856
- Percent of Boys named Mason: 0.9383%
Year 2011
- Rank: 2
- Boys named Mason: 19,462
- Percent of Boys named Mason: 0.9625%
Year 2010
- Rank: 12
- Boys named Mason: 14,728
- Percent of Boys named Mason: 0.7242%
Year 2009
- Rank: 34
- Boys named Mason: 10,602
- Percent of Boys named Mason: 0.5058%
Year 2008
- Rank: 35
- Boys named Mason: 10,369
- Percent of Boys named Mason: 0.4821%
Year 2007
- Rank: 37
- Boys named Mason: 10,727
- Percent of Boys named Mason: 0.4867%
Year 2006
- Rank: 39
- Boys named Mason: 10,386
- Percent of Boys named Mason: 0.4756%
Year 2005
- Rank: 42
- Boys named Mason: 9,756
- Percent of Boys named Mason: 0.46%
Year 2004
- Rank: 51
- Boys named Mason: 8,615
- Percent of Boys named Mason: 0.4086%
Year 2003
- Rank: 54
- Boys named Mason: 7,890
- Percent of Boys named Mason: 0.3762%
Year 2002
- Rank: 53
- Boys named Mason: 7,875
- Percent of Boys named Mason: 0.3817%
Year 2001
- Rank: 53
- Boys named Mason: 7,445
- Percent of Boys named Mason: 0.3605%
Year 2000
- Rank: 64
- Boys named Mason: 6,514
- Percent of Boys named Mason: 0.3124%
Year 1999
- Rank: 71
- Boys named Mason: 5,451
- Percent of Boys named Mason: 0.2677%
Year 1998
- Rank: 83
- Boys named Mason: 4,656
- Percent of Boys named Mason: 0.2299%
