Terralyn is a very rare girls' name that was most common in the 2010s and has all but disappeared.
Terralyn is a girl name. It last appears in U.S. records in 2015. Terralyn first appears in 1956 and peaked in 2014 (11 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2015 | 5 | 5 | #18,866 |
| 2014 | 11 | 11 | #10,085 |
| 2011 | 5 | 5 | #19,358 |
| 2007 | 6 | 6 | #17,461 |
| 2005 | 7 | 7 | #14,395 |
| 2004 | 9 | 9 | #11,534 |
| 2003 | 5 | 5 | #18,190 |
| 2000 | 5 | 5 | #17,410 |
| 1999 | 5 | 5 | #16,714 |
| 1998 | 6 | 6 | #13,968 |
| 1993 | 5 | — | #15,603 |
| 1992 | 6 | — | #13,213 |
| 1990 | 6 | — | #12,829 |
| 1981 | 5 | — | #12,043 |
| 1977 | 5 | — | #11,173 |
| 1976 | 5 | — | #10,769 |
| 1968 | 5 | — | #8,092 |
| 1966 | 5 | — | #7,524 |
| 1962 | 5 | — | #7,483 |
| 1956 | 6 | — | #5,901 |