Sidnie is a rare girls' name that was most common in the 2000s and has all but disappeared.
Sidnie is a girl name. It last appears in U.S. records in 2017. Sidnie was first reported in SSA data in 1990 and peaked in 2001 (27 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2017 | 5 | 5 | #18,095 |
| 2012 | 5 | 5 | #19,168 |
| 2011 | 5 | 5 | #19,175 |
| 2010 | 8 | 8 | #13,302 |
| 2009 | 7 | 7 | #15,020 |
| 2008 | 16 | 16 | #8,062 |
| 2007 | 6 | 6 | #17,316 |
| 2006 | 12 | 12 | #9,828 |
| 2005 | 13 | 13 | #8,805 |
| 2004 | 14 | 14 | #8,184 |
| 2003 | 12 | 12 | #8,981 |
| 2002 | 22 | 22 | #5,421 |
| 2001 | 27 | 27 | #4,549 |
| 2000 | 16 | 16 | #6,764 |
| 1999 | 16 | 16 | #6,449 |
| 1998 | 15 | 15 | #6,671 |
| 1997 | 22 | — | #4,799 |
| 1996 | 16 | — | #6,022 |
| 1995 | 20 | — | #4,999 |
| 1994 | 17 | — | #5,677 |
| 1993 | 8 | — | #10,452 |
| 1992 | 8 | — | #10,346 |
| 1991 | 13 | — | #6,932 |
| 1990 | 9 | — | #9,147 |