Year 2010
- Rank: 828
- Girls named Isabell: 322
- Percent of Girls named Isabell: 0.0166%
Year 2009
- Rank: 827
- Girls named Isabell: 338
- Percent of Girls named Isabell: 0.0169%
Year 2008
- Rank: 790
- Girls named Isabell: 364
- Percent of Girls named Isabell: 0.0177%
Year 2007
- Rank: 790
- Girls named Isabell: 363
- Percent of Girls named Isabell: 0.0172%
Year 2006
- Rank: 723
- Girls named Isabell: 388
- Percent of Girls named Isabell: 0.0186%
Year 2005
- Rank: 895
- Girls named Isabell: 280
- Percent of Girls named Isabell: 0.0138%
Year 2004
- Rank: 860
- Girls named Isabell: 285
- Percent of Girls named Isabell: 0.0142%
Year 2003
- Rank: 915
- Girls named Isabell: 259
- Percent of Girls named Isabell: 0.0129%
Year 2002
- Rank: 922
- Girls named Isabell: 242
- Percent of Girls named Isabell: 0.0123%
Year 1944
- Rank: 958
- Girls named Isabell: 66
- Percent of Girls named Isabell: 0.0048%
Year 1943
- Rank: 904
- Girls named Isabell: 74
- Percent of Girls named Isabell: 0.0052%
Year 1942
- Rank: 908
- Girls named Isabell: 75
- Percent of Girls named Isabell: 0.0054%
Year 1941
- Rank: 842
- Girls named Isabell: 75
- Percent of Girls named Isabell: 0.006%
Year 1940
- Rank: 812
- Girls named Isabell: 77
- Percent of Girls named Isabell: 0.0065%
Year 1939
- Rank: 697
- Girls named Isabell: 96
- Percent of Girls named Isabell: 0.0085%
