Janaiah is a very rare girls' name that peaked in 2007 and has since faded.
Janaiah is a girl name. In 2025 it ranked #9,734 for girl births in the United States (and #16,515 across all names), given to 10 babies. Janaiah was first reported in SSA data in 1999 and peaked in 2007 (14 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 10 | 10 | #9,734 |
| 2021 | 7 | 7 | #12,745 |
| 2020 | 6 | 6 | #14,148 |
| 2018 | 7 | 7 | #13,023 |
| 2017 | 9 | 9 | #11,080 |
| 2016 | 10 | 10 | #10,413 |
| 2014 | 8 | 8 | #12,398 |
| 2012 | 7 | 7 | #14,113 |
| 2011 | 9 | 9 | #11,587 |
| 2010 | 9 | 9 | #11,662 |
| 2009 | 12 | 12 | #9,640 |
| 2008 | 13 | 13 | #9,180 |
| 2007 | 14 | 14 | #8,727 |
| 2006 | 7 | 7 | #14,177 |
| 2005 | 7 | 7 | #13,592 |
| 2004 | 10 | 10 | #10,227 |
| 2003 | 7 | 7 | #12,982 |
| 2002 | 8 | 8 | #11,537 |
| 2001 | 5 | 5 | #16,374 |
| 1999 | 6 | 6 | #13,342 |