Infinity is a rare girls' name that peaked in 1997 and has grown less common since.
Infinity is predominantly a girl name. In 2025 it ranked #4,698 among girls (29) and #12,741 among boys (5) — overall #7,332 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 34 | 34 | #4,698 | #12,741 |
| 2024 | 43 | 43 | #3,918 | #13,024 |
| 2023 | 40 | 40 | #3,799 | — |
| 2022 | 44 | 44 | #3,560 | — |
| 2021 | 34 | 34 | #4,191 | — |
| 2020 | 57 | 57 | #3,073 | #12,812 |
| 2019 | 43 | 43 | #3,577 | — |
| 2018 | 35 | 35 | #4,108 | — |
| 2017 | 35 | 35 | #4,173 | — |
| 2016 | 32 | 32 | #5,051 | #12,954 |
| 2015 | 23 | 23 | #5,727 | — |
| 2014 | 21 | 21 | #6,079 | — |
| 2013 | 14 | 14 | #8,299 | — |
| 2012 | 16 | 16 | #7,593 | — |
| 2011 | 14 | 14 | #8,359 | — |
| 2010 | 18 | 18 | #7,030 | — |
| 2009 | 15 | 15 | #8,198 | — |
| 2008 | 15 | 15 | #8,277 | — |
| 2007 | 23 | 23 | #5,964 | — |
| 2006 | 20 | 20 | #6,446 | — |
| 2005 | 18 | 18 | #6,642 | — |
| 2004 | 21 | 21 | #5,824 | — |
| 2003 | 26 | 26 | #4,857 | — |
| 2002 | 29 | 29 | #4,320 | — |
| 2001 | 38 | 38 | #3,508 | — |
| 2000 | 42 | 42 | #3,233 | — |
| 1999 | 50 | 50 | #2,759 | — |
| 1998 | 50 | 50 | #2,707 | — |
| 1997 | 71 | — | #2,008 | — |
| 1996 | 46 | — | #2,688 | — |
| 1995 | 41 | — | #2,893 | — |
| 1994 | 22 | — | #4,588 | — |
| 1993 | 19 | — | #5,073 | — |