Kelbie is a very rare variant of Kelby that peaked in 2010 and has grown less common since.
Kelbie is a girl name. In 2025 it ranked #16,123 for girl births in the United States (and #26,739 across all names), given to 5 babies. Kelbie first appears in 1991 and peaked in 2010 (18 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 5 | 5 | #16,123 |
| 2024 | 8 | 8 | #11,651 |
| 2023 | 6 | 6 | #14,306 |
| 2022 | 6 | 6 | #14,473 |
| 2021 | 9 | 9 | #10,700 |
| 2020 | 5 | 5 | #16,331 |
| 2019 | 6 | 6 | #14,693 |
| 2018 | 6 | 6 | #14,756 |
| 2016 | 12 | 12 | #9,153 |
| 2015 | 9 | 9 | #11,390 |
| 2014 | 14 | 14 | #8,284 |
| 2013 | 13 | 13 | #8,810 |
| 2012 | 8 | 8 | #12,809 |
| 2011 | 11 | 11 | #10,073 |
| 2010 | 18 | 18 | #7,067 |
| 2009 | 7 | 7 | #14,475 |
| 2008 | 7 | 7 | #14,598 |
| 2007 | 12 | 12 | #9,859 |
| 2005 | 7 | 7 | #13,746 |
| 2004 | 5 | 5 | #17,458 |
| 2003 | 6 | 6 | #14,804 |
| 2002 | 10 | 10 | #9,883 |
| 2001 | 9 | 9 | #10,560 |
| 2000 | 9 | 9 | #10,322 |
| 1998 | 10 | 10 | #8,935 |
| 1997 | 9 | — | #9,412 |
| 1996 | 6 | — | #12,629 |
| 1995 | 14 | — | #6,438 |
| 1994 | 9 | — | #9,209 |
| 1993 | 12 | — | #7,258 |
| 1992 | 11 | — | #7,772 |
| 1991 | 7 | — | #10,834 |