Ryosuke is a very rare boys' name that was most common in the 1980s and has all but disappeared.
Ryosuke is a boy name. It last appears in U.S. records in 2013. Ryosuke was first reported in SSA data in 1984 and peaked in 1988 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2013 | 6 | 6 | #11,883 |
| 2006 | 6 | 6 | #11,779 |
| 2003 | 8 | 8 | #8,477 |
| 2001 | 7 | 7 | #9,042 |
| 2000 | 5 | 5 | #11,800 |
| 1999 | 6 | 6 | #9,665 |
| 1998 | 9 | 9 | #6,739 |
| 1996 | 6 | — | #8,811 |
| 1995 | 6 | — | #8,680 |
| 1994 | 9 | — | #6,254 |
| 1993 | 7 | — | #7,467 |
| 1992 | 9 | — | #6,047 |
| 1991 | 6 | — | #8,058 |
| 1990 | 5 | — | #9,254 |
| 1989 | 5 | — | #8,988 |
| 1988 | 10 | — | #4,722 |
| 1987 | 5 | — | #7,916 |
| 1985 | 5 | — | #7,382 |
| 1984 | 5 | — | #7,124 |