Asuncion is a very rare name used for both girls and boys that was most common in the 1980s and has all but disappeared.
Asuncion is predominantly a girl name. It last appears in U.S. records in 2003. Asuncion was first reported in SSA data in 1913 and peaked in 1929 (8 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2003 | 5 | 5 | #16,071 | — |
| 2002 | 5 | 5 | — | #10,826 |
| 2000 | 5 | 5 | — | #10,497 |
| 1992 | 5 | — | — | #8,534 |
| 1991 | 5 | — | #13,356 | — |
| 1990 | 5 | — | #13,163 | — |
| 1988 | 6 | — | — | #6,485 |
| 1982 | 16 | — | #8,302 | #4,260 |
| 1980 | 5 | — | — | #6,326 |
| 1977 | 6 | — | #8,523 | — |
| 1974 | 5 | — | — | #5,274 |
| 1968 | 5 | — | #7,080 | — |
| 1966 | 5 | — | #6,620 | — |
| 1964 | 5 | — | — | #4,079 |
| 1958 | 5 | — | — | #3,983 |
| 1956 | 5 | — | #6,005 | — |
| 1951 | 5 | — | — | #3,743 |
| 1950 | 5 | — | #5,347 | — |
| 1949 | 9 | — | — | #2,619 |
| 1945 | 6 | — | — | #3,008 |
| 1938 | 5 | — | #4,387 | — |
| 1932 | 5 | — | #4,466 | — |
| 1931 | 6 | — | #3,889 | — |
| 1930 | 8 | — | #3,370 | — |
| 1929 | 8 | — | #3,413 | — |
| 1927 | 6 | — | #4,334 | — |
| 1926 | 5 | — | #4,909 | — |
| 1925 | 6 | — | #4,475 | — |
| 1924 | 7 | — | #4,029 | — |
| 1923 | 6 | — | — | #3,849 |
| 1920 | 6 | — | #4,436 | — |
| 1915 | 5 | — | #4,333 | — |
| 1913 | 7 | — | #2,565 | — |