Thy is a rare variant of Thea that peaked in 1991 and has since faded.
Thy is a girl name. It last appears in U.S. records in 2018. Thy first appears in 1979 and peaked in 1991 (18 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2018 | 5 | 5 | #17,918 |
| 2016 | 11 | 11 | #10,058 |
| 2015 | 5 | 5 | #18,878 |
| 2014 | 12 | 12 | #9,479 |
| 2013 | 12 | 12 | #9,570 |
| 2012 | 11 | 11 | #10,372 |
| 2011 | 6 | 6 | #16,601 |
| 2010 | 9 | 9 | #12,190 |
| 2009 | 7 | 7 | #15,111 |
| 2008 | 12 | 12 | #10,031 |
| 2007 | 11 | 11 | #10,768 |
| 2006 | 12 | 12 | #9,863 |
| 2005 | 13 | 13 | #8,840 |
| 2004 | 9 | 9 | #11,544 |
| 2003 | 11 | 11 | #9,631 |
| 2002 | 17 | 17 | #6,673 |
| 2000 | 8 | 8 | #11,715 |
| 1999 | 7 | 7 | #12,591 |
| 1997 | 5 | — | #15,966 |
| 1996 | 7 | — | #11,715 |
| 1995 | 7 | — | #11,691 |
| 1994 | 7 | — | #11,690 |
| 1993 | 8 | — | #10,513 |
| 1992 | 16 | — | #5,988 |
| 1991 | 18 | — | #5,386 |
| 1990 | 9 | — | #9,186 |
| 1989 | 5 | — | #14,385 |
| 1988 | 11 | — | #7,080 |
| 1987 | 12 | — | #6,310 |
| 1986 | 11 | — | #6,569 |
| 1985 | 14 | — | #5,329 |
| 1984 | 12 | — | #5,870 |
| 1983 | 10 | — | #6,668 |
| 1982 | 15 | — | #4,932 |
| 1981 | 8 | — | #8,079 |
| 1980 | 8 | — | #8,115 |
| 1979 | 5 | — | #11,838 |