The baby name Alter appears in baby name data for the United States from 1958 to 2022. It was most popular in 2012 with 18 babies given the name.
In the later years of this period, Alter has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1958 | 6 |
| 1981 | 5 |
| 1984 | 7 |
| 1985 | 5 |
| 1995 | 5 |
| 1996 | 7 |
| 1997 | 5 |
| 2000 | 5 |
| 2001 | 5 |
| 2003 | 7 |
| 2004 | 8 |
| 2005 | 11 |
| 2006 | 8 |
| 2007 | 5 |
| 2008 | 9 |
| 2009 | 7 |
| 2010 | 7 |
| 2011 | 6 |
| 2012 | 18 |
| 2013 | 8 |
| 2014 | 9 |
| 2015 | 8 |
| 2022 | 6 |