The baby name Deleon appears in baby name data for the United States from 1986 to 2010. It was most popular in 2003 with 10 babies given the name.
Over the period shown, Deleon has stayed at a similar level of popularity.
| Year | Count |
|---|---|
| 1986 | 5 |
| 1987 | 6 |
| 1990 | 5 |
| 1992 | 7 |
| 1994 | 5 |
| 1997 | 5 |
| 2003 | 10 |
| 2007 | 5 |
| 2009 | 9 |
| 2010 | 5 |