Marin is an uncommon variant of Marion that peaked in 2007 and has grown less common since.
Marin is predominantly a girl name. In 2025 it ranked #2,043 among girls (93) and #4,975 among boys (20) — overall #3,267 across all names. The charts below show girls and boys separately.
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 113 | 113 | #2,043 | #4,975 |
| 2024 | 125 | 125 | #1,907 | #4,988 |
| 2023 | 122 | 122 | #1,884 | #5,830 |
| 2022 | 128 | 128 | #1,865 | #5,151 |
| 2021 | 148 | 148 | #1,635 | #4,876 |
| 2020 | 121 | 121 | #1,787 | #7,874 |
| 2019 | 167 | 167 | #1,432 | #7,457 |
| 2018 | 177 | 177 | #1,383 | #6,213 |
| 2017 | 171 | 171 | #1,428 | #7,375 |
| 2016 | 175 | 175 | #1,409 | #7,945 |
| 2015 | 172 | 172 | #1,483 | #5,436 |
| 2014 | 176 | 176 | #1,407 | #6,507 |
| 2013 | 208 | 208 | #1,237 | #6,124 |
| 2012 | 217 | 217 | #1,198 | #7,373 |
| 2011 | 213 | 213 | #1,233 | #5,118 |
| 2010 | 219 | 219 | #1,194 | #5,933 |
| 2009 | 273 | 273 | #1,017 | #5,988 |
| 2008 | 309 | 309 | #948 | #4,348 |
| 2007 | 342 | 342 | #865 | #5,138 |
| 2006 | 290 | 290 | #949 | #5,986 |
| 2005 | 272 | 272 | #966 | #4,955 |
| 2004 | 315 | 315 | #837 | #4,362 |
| 2003 | 161 | 161 | #1,385 | #4,962 |
| 2002 | 125 | 125 | #1,678 | #5,057 |
| 2001 | 149 | 149 | #1,435 | #4,614 |
| 2000 | 150 | 150 | #1,418 | #4,156 |
| 1999 | 126 | 126 | #1,536 | #4,686 |
| 1998 | 119 | 119 | #1,576 | #4,794 |
| 1997 | 117 | — | #1,512 | #6,428 |
| 1996 | 78 | — | #2,050 | #5,819 |
| 1995 | 59 | — | #2,443 | #8,485 |
| 1994 | 79 | — | #2,283 | #3,293 |
| 1993 | 60 | — | #2,477 | #6,057 |
| 1992 | 60 | — | #2,503 | #5,962 |
| 1991 | 59 | — | #2,723 | #3,951 |
| 1990 | 63 | — | #2,423 | #4,576 |
| 1989 | 41 | — | #3,138 | #6,671 |
| 1988 | 72 | — | #2,119 | #3,157 |
| 1987 | 49 | — | #2,756 | #3,658 |
| 1986 | 49 | — | #2,885 | #3,075 |
| 1985 | 55 | — | #2,574 | #2,904 |
| 1984 | 55 | — | #2,132 | #4,823 |
| 1983 | 50 | — | #2,295 | #4,761 |
| 1982 | 59 | — | #2,402 | #2,660 |
| 1981 | 64 | — | #2,145 | #2,850 |
| 1980 | 69 | — | #1,925 | #3,365 |
| 1979 | 74 | — | #1,847 | #2,856 |
| 1978 | 33 | — | #3,164 | #4,416 |
| 1977 | 58 | — | #2,080 | #3,309 |
| 1976 | 29 | — | #3,245 | #4,737 |
| 1975 | 32 | — | #3,354 | #3,358 |
| 1974 | 21 | — | #5,213 | #3,476 |
| 1973 | 16 | — | #5,419 | #4,872 |
| 1972 | 19 | — | #4,441 | #4,768 |
| 1971 | 26 | — | #4,053 | #3,087 |
| 1970 | 22 | — | #4,661 | #3,196 |
| 1969 | 17 | — | #4,618 | #4,233 |
| 1968 | 21 | — | #5,012 | #2,529 |
| 1967 | 20 | — | #4,204 | #2,904 |
| 1966 | 14 | — | #5,607 | #3,425 |
| 1965 | 14 | — | #5,120 | #3,785 |
| 1964 | 13 | — | #5,291 | #4,411 |
| 1963 | 12 | — | #7,246 | #3,537 |
| 1962 | 18 | — | #5,635 | #2,612 |
| 1961 | 7 | — | #5,649 | — |
| 1960 | 6 | — | — | #3,913 |
| 1959 | 8 | — | — | #3,185 |
| 1958 | 10 | — | #6,676 | #4,301 |
| 1957 | 18 | — | #5,201 | #2,589 |
| 1956 | 9 | — | — | #2,903 |
| 1954 | 5 | — | #6,289 | — |
| 1953 | 5 | — | — | #4,157 |
| 1952 | 10 | — | #6,103 | #4,080 |
| 1950 | 11 | — | — | #2,389 |
| 1948 | 12 | — | #4,474 | #3,997 |
| 1947 | 6 | — | — | #3,609 |
| 1945 | 7 | — | — | #2,904 |
| 1943 | 13 | — | #4,508 | #3,130 |
| 1942 | 6 | — | — | #3,437 |
| 1940 | 7 | — | — | #3,034 |
| 1936 | 8 | — | — | #2,777 |
| 1935 | 7 | — | — | #3,148 |
| 1932 | 7 | — | — | #3,263 |
| 1928 | 9 | — | — | #2,986 |
| 1927 | 8 | — | — | #3,342 |
| 1926 | 6 | — | — | #4,024 |
| 1925 | 7 | — | — | #3,616 |
| 1923 | 6 | — | — | #4,087 |
| 1921 | 5 | — | — | #4,741 |
| 1920 | 6 | — | — | #4,105 |
| 1918 | 5 | — | — | #4,570 |
| 1914 | 6 | — | — | #3,126 |
| 1913 | 6 | — | — | #2,682 |