Joncarlo is a very rare boys' name that peaked in 2007 and has since faded.
Joncarlo is a boy name. In 2025 it ranked #10,158 for boy births in the United States (and #20,941 across all names), given to 7 babies. Joncarlo was first reported in SSA data in 1992 and peaked in 2007 (18 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 7 | 7 | #10,158 |
| 2019 | 5 | 5 | #13,060 |
| 2017 | 5 | 5 | #13,178 |
| 2016 | 6 | 6 | #11,380 |
| 2015 | 6 | 6 | #11,357 |
| 2014 | 8 | 8 | #9,185 |
| 2013 | 11 | 11 | #7,271 |
| 2012 | 13 | 13 | #6,476 |
| 2011 | 8 | 8 | #9,159 |
| 2010 | 7 | 7 | #10,181 |
| 2009 | 10 | 10 | #7,986 |
| 2008 | 13 | 13 | #6,576 |
| 2007 | 18 | 18 | #5,102 |
| 2006 | 8 | 8 | #9,115 |
| 2005 | 16 | 16 | #5,154 |
| 2004 | 14 | 14 | #5,633 |
| 2003 | 11 | 11 | #6,475 |
| 2002 | 13 | 13 | #5,555 |
| 2001 | 8 | 8 | #7,902 |
| 2000 | 13 | 13 | #5,432 |
| 1999 | 9 | 9 | #6,793 |
| 1998 | 10 | 10 | #6,051 |
| 1997 | 5 | — | #9,984 |
| 1996 | 9 | — | #6,234 |
| 1995 | 9 | — | #6,158 |
| 1993 | 7 | — | #7,180 |
| 1992 | 6 | — | #7,919 |