Year 2010
- Rank: 116
- Girls named Isabel: 2,633
- Percent of Girls named Isabel: 0.1356%
Year 2009
- Rank: 110
- Girls named Isabel: 2,942
- Percent of Girls named Isabel: 0.147%
Year 2008
- Rank: 96
- Girls named Isabel: 3,450
- Percent of Girls named Isabel: 0.1679%
Year 2007
- Rank: 86
- Girls named Isabel: 3,848
- Percent of Girls named Isabel: 0.1827%
Year 2006
- Rank: 87
- Girls named Isabel: 4,000
- Percent of Girls named Isabel: 0.1921%
Year 2005
- Rank: 89
- Girls named Isabel: 3,603
- Percent of Girls named Isabel: 0.1781%
Year 2004
- Rank: 87
- Girls named Isabel: 3,633
- Percent of Girls named Isabel: 0.1805%
Year 2003
- Rank: 83
- Girls named Isabel: 3,845
- Percent of Girls named Isabel: 0.192%
Year 2002
- Rank: 85
- Girls named Isabel: 3,645
- Percent of Girls named Isabel: 0.1849%
Year 2001
- Rank: 88
- Girls named Isabel: 3,489
- Percent of Girls named Isabel: 0.1764%
Year 2000
- Rank: 94
- Girls named Isabel: 3,445
- Percent of Girls named Isabel: 0.1729%
Year 1999
- Rank: 97
- Girls named Isabel: 3,402
- Percent of Girls named Isabel: 0.1749%
Year 1998
- Rank: 118
- Girls named Isabel: 2,826
- Percent of Girls named Isabel: 0.1459%
Year 1997
- Rank: 141
- Girls named Isabel: 2,257
- Percent of Girls named Isabel: 0.1183%
Year 1996
- Rank: 197
- Girls named Isabel: 1,469
- Percent of Girls named Isabel: 0.0767%
