Thong is a rare boys' name that was most common in the 1990s and has all but disappeared.
Thong is a boy name. It last appears in U.S. records in 2006. Thong was first reported in SSA data in 1976 and peaked in 1993 (19 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2006 | 8 | 8 | #9,490 |
| 2002 | 5 | 5 | #12,321 |
| 2000 | 13 | 13 | #5,553 |
| 1999 | 11 | 11 | #6,000 |
| 1998 | 5 | 5 | #11,147 |
| 1996 | 19 | — | #3,662 |
| 1995 | 14 | — | #4,486 |
| 1994 | 17 | — | #3,894 |
| 1993 | 19 | — | #3,489 |
| 1992 | 17 | — | #3,738 |
| 1991 | 15 | — | #3,988 |
| 1990 | 16 | — | #3,758 |
| 1989 | 9 | — | #5,560 |
| 1988 | 13 | — | #3,895 |
| 1987 | 12 | — | #3,937 |
| 1986 | 12 | — | #3,857 |
| 1985 | 17 | — | #2,929 |
| 1984 | 11 | — | #3,905 |
| 1983 | 16 | — | #2,903 |
| 1982 | 17 | — | #2,818 |
| 1981 | 14 | — | #3,201 |
| 1980 | 12 | — | #3,594 |
| 1979 | 8 | — | #4,809 |
| 1976 | 5 | — | #6,418 |