Siani is a rare girls' name that peaked in 1998 and has grown less common since.
Siani is a girl name. In 2025 it ranked #3,700 for girl births in the United States (and #6,490 across all names), given to 41 babies. Siani first appears in 1991 and peaked in 1998 (88 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 41 | 41 | #3,700 |
| 2024 | 32 | 32 | #4,460 |
| 2023 | 19 | 19 | #6,380 |
| 2022 | 20 | 20 | #6,185 |
| 2021 | 21 | 21 | #5,922 |
| 2020 | 21 | 21 | #5,825 |
| 2019 | 11 | 11 | #9,654 |
| 2018 | 14 | 14 | #8,104 |
| 2017 | 15 | 15 | #7,789 |
| 2016 | 5 | 5 | #18,498 |
| 2015 | 13 | 13 | #8,880 |
| 2014 | 17 | 17 | #7,258 |
| 2013 | 21 | 21 | #6,223 |
| 2012 | 36 | 36 | #4,200 |
| 2011 | 26 | 26 | #5,339 |
| 2010 | 20 | 20 | #6,594 |
| 2009 | 20 | 20 | #6,779 |
| 2008 | 16 | 16 | #8,061 |
| 2007 | 32 | 32 | #4,658 |
| 2006 | 41 | 41 | #3,782 |
| 2005 | 38 | 38 | #3,864 |
| 2004 | 38 | 38 | #3,811 |
| 2003 | 37 | 37 | #3,799 |
| 2002 | 61 | 61 | #2,578 |
| 2001 | 63 | 63 | #2,485 |
| 2000 | 74 | 74 | #2,173 |
| 1999 | 72 | 72 | #2,129 |
| 1998 | 88 | 88 | #1,786 |
| 1997 | 61 | — | #2,256 |
| 1996 | 57 | — | #2,338 |
| 1995 | 65 | — | #2,097 |
| 1994 | 58 | — | #2,292 |
| 1993 | 8 | — | #10,448 |
| 1991 | 5 | — | #15,101 |