Is Trinity a boy or girl name?
Trinity is a girl name in the US. In 2024, 781 girls and 8 boys were named Trinity, so 99% were girls. Across 1880–2024, 96.8% of the 87,428 US babies named Trinity were girls.
- Boy rank, 2024
- #9,759
- Girl rank, 2024
- #407
- Babies named Trinity since 1921
- 87,428
- Most popular year
- 2004
- 5,729 babies
Boys and girls named Trinity, by decade
| Decade | Boys | Girls | Share girls |
|---|---|---|---|
| 1920s | 0 | 6 | 100% |
| 1930s | 0 | 0 | – |
| 1940s | 0 | 0 | – |
| 1950s | 0 | 6 | 100% |
| 1960s | 0 | 59 | 100% |
| 1970s | 706 | 1,075 | 60.4% |
| 1980s | 580 | 1,099 | 65.5% |
| 1990s | 516 | 3,991 | 88.6% |
| 2000s | 730 | 46,887 | 98.5% |
| 2010s | 239 | 26,328 | 99.1% |
| 2020s | 63 | 5,143 | 98.8% |
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 8 | #9,759 | 781 | #407 |
| 2023 | 10 | #8,201 | 875 | #348 |
| 2022 | 19 | #5,192 | 1,033 | #308 |
| 2021 | 15 | #5,999 | 1,147 | #273 |
| 2020 | 11 | #7,454 | 1,307 | #225 |
| 2019 | 16 | #5,782 | 1,645 | #177 |
| 2018 | 17 | #5,523 | 1,731 | #168 |
| 2017 | 18 | #5,280 | 1,863 | #160 |
| 2016 | 18 | #5,293 | 2,239 | #137 |
| 2015 | 22 | #4,533 | 2,524 | #129 |
| 2014 | 17 | #5,464 | 2,817 | #110 |
| 2013 | 27 | #3,855 | 2,928 | #108 |
| 2012 | 33 | #3,362 | 3,251 | #91 |
| 2011 | 33 | #3,358 | 3,624 | #77 |
| 2010 | 38 | #3,067 | 3,706 | #72 |
| 2009 | 43 | #2,842 | 4,025 | #74 |
| 2008 | 62 | #2,183 | 4,277 | #70 |
| 2007 | 47 | #2,638 | 4,374 | #72 |
| 2006 | 72 | #1,890 | 4,838 | #64 |
| 2005 | 68 | #1,887 | 5,455 | #48 |
| 2004 | 91 | #1,489 | 5,638 | #48 |
| 2003 | 72 | #1,713 | 5,130 | #56 |
| 2002 | 67 | #1,741 | 4,385 | #70 |
| 2001 | 106 | #1,264 | 4,481 | #67 |
| 2000 | 102 | #1,280 | 4,284 | #74 |
| 1999 | 90 | #1,341 | 1,481 | #209 |
| 1998 | 76 | #1,473 | 481 | #525 |
| 1997 | 60 | #1,671 | 437 | #543 |
| 1996 | 44 | #2,013 | 331 | #670 |
| 1995 | 43 | #1,987 | 322 | #663 |
| 1994 | 28 | #2,681 | 260 | #788 |
| 1993 | 57 | #1,599 | 215 | #901 |
| 1992 | 38 | #2,083 | 185 | #1,019 |
| 1991 | 39 | #1,978 | 146 | #1,194 |
| 1990 | 41 | #1,906 | 133 | #1,246 |
| 1989 | 50 | #1,613 | 128 | #1,242 |
| 1988 | 48 | #1,552 | 91 | #1,504 |
| 1987 | 47 | #1,530 | 104 | #1,328 |
| 1986 | 50 | #1,417 | 98 | #1,345 |
| 1985 | 61 | #1,227 | 105 | #1,286 |
| 1984 | 36 | #1,652 | 90 | #1,349 |
| 1983 | 66 | #1,105 | 110 | #1,189 |
| 1982 | 64 | #1,148 | 123 | #1,150 |
| 1981 | 74 | #1,067 | 129 | #1,088 |
| 1980 | 84 | #987 | 121 | #1,135 |
| 1979 | 91 | #925 | 145 | #988 |
| 1978 | 101 | #858 | 145 | #962 |
| 1977 | 115 | #802 | 157 | #904 |
| 1976 | 110 | #794 | 131 | #978 |
| 1975 | 114 | #779 | 165 | #827 |
| 1974 | 83 | #892 | 124 | #991 |
| 1973 | 56 | #1,092 | 98 | #1,137 |
| 1972 | 29 | #1,645 | 60 | #1,562 |
| 1971 | 7 | #4,351 | 29 | #2,594 |
| 1970 | 0 | – | 21 | #3,197 |
| 1969 | 0 | – | 9 | #5,432 |
| 1968 | 0 | – | 12 | #4,208 |
| 1967 | 0 | – | 9 | #4,955 |
| 1966 | 0 | – | 9 | #4,840 |
| 1965 | 0 | – | 6 | #6,490 |
| 1964 | 0 | – | 14 | #3,688 |
| 1963 | 0 | – | 0 | – |
| 1962 | 0 | – | 0 | – |
| 1961 | 0 | – | 0 | – |
| 1960 | 0 | – | 0 | – |
| 1959 | 0 | – | 6 | #6,189 |
| 1958 | 0 | – | 0 | – |
| 1957 | 0 | – | 0 | – |
| 1956 | 0 | – | 0 | – |
| 1955 | 0 | – | 0 | – |
| 1954 | 0 | – | 0 | – |
| 1953 | 0 | – | 0 | – |
| 1952 | 0 | – | 0 | – |
| 1951 | 0 | – | 0 | – |
| 1950 | 0 | – | 0 | – |
| 1949 | 0 | – | 0 | – |
| 1948 | 0 | – | 0 | – |
| 1947 | 0 | – | 0 | – |
| 1946 | 0 | – | 0 | – |
| 1945 | 0 | – | 0 | – |
| 1944 | 0 | – | 0 | – |
| 1943 | 0 | – | 0 | – |
| 1942 | 0 | – | 0 | – |
| 1941 | 0 | – | 0 | – |
| 1940 | 0 | – | 0 | – |
| 1939 | 0 | – | 0 | – |
| 1938 | 0 | – | 0 | – |
| 1937 | 0 | – | 0 | – |
| 1936 | 0 | – | 0 | – |
| 1935 | 0 | – | 0 | – |
| 1934 | 0 | – | 0 | – |
| 1933 | 0 | – | 0 | – |
| 1932 | 0 | – | 0 | – |
| 1931 | 0 | – | 0 | – |
| 1930 | 0 | – | 0 | – |
| 1929 | 0 | – | 0 | – |
| 1928 | 0 | – | 0 | – |
| 1927 | 0 | – | 0 | – |
| 1926 | 0 | – | 0 | – |
| 1925 | 0 | – | 0 | – |
| 1924 | 0 | – | 0 | – |
| 1923 | 0 | – | 0 | – |
| 1922 | 0 | – | 0 | – |
| 1921 | 0 | – | 6 | #5,048 |
Highest rank
As a boy name, Trinity reached #779 in 1975. As a girl name, it reached #48 in 2004. Ranks count every name SSA published for that year and sex, so they go well past the top 1,000.
Names from the same era
These names were also most popular in the 2000s, with a similar number of babies. They can work as sibling or middle names that feel like they belong together.
Names spelled like Trinity
Source: US Social Security Administration baby name data, 1880–2024. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.