Pilar is an uncommon name used for both girls and boys that peaked in 2005 and has grown less common since.
Pilar is predominantly a girl name. In 2025 it ranked #3,336 for girl births in the United States (and #5,895 across all names), given to 47 babies. Pilar was first reported in SSA data in 1896 and peaked in 2005 (137 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 47 | 47 | #3,336 | — |
| 2024 | 45 | 45 | #3,496 | — |
| 2023 | 48 | 48 | #3,370 | — |
| 2022 | 47 | 47 | #3,402 | — |
| 2021 | 53 | 53 | #3,102 | — |
| 2020 | 48 | 48 | #3,266 | — |
| 2019 | 54 | 54 | #3,032 | — |
| 2018 | 42 | 42 | #3,661 | — |
| 2017 | 56 | 56 | #2,959 | — |
| 2016 | 43 | 43 | #3,645 | — |
| 2015 | 50 | 50 | #3,291 | — |
| 2014 | 63 | 63 | #2,773 | — |
| 2013 | 81 | 81 | #2,298 | — |
| 2012 | 80 | 80 | #2,354 | — |
| 2011 | 74 | 74 | #2,477 | — |
| 2010 | 84 | 84 | #2,291 | — |
| 2009 | 90 | 90 | #2,201 | — |
| 2008 | 131 | 131 | #1,771 | #12,193 |
| 2007 | 85 | 85 | #2,284 | — |
| 2006 | 99 | 99 | #2,014 | — |
| 2005 | 145 | 145 | #1,518 | #8,906 |
| 2004 | 134 | 134 | #1,553 | #10,981 |
| 2003 | 109 | 109 | #1,737 | — |
| 2002 | 110 | 110 | #1,680 | — |
| 2001 | 106 | 106 | #1,792 | #10,215 |
| 2000 | 116 | 116 | #1,547 | — |
| 1999 | 108 | 108 | #1,568 | — |
| 1998 | 76 | 81 | #2,116 | #8,226 |
| 1997 | 73 | — | #2,110 | #8,976 |
| 1996 | 74 | — | #2,033 | #10,135 |
| 1995 | 77 | — | #1,951 | #8,602 |
| 1994 | 62 | — | #2,375 | #7,544 |
| 1993 | 73 | — | #2,060 | #8,415 |
| 1992 | 71 | — | #2,124 | #7,203 |
| 1991 | 76 | — | #2,008 | #7,079 |
| 1990 | 130 | — | #1,333 | #5,704 |
| 1989 | 103 | — | #1,549 | #4,737 |
| 1988 | 58 | — | #2,288 | #5,109 |
| 1987 | 42 | — | #2,477 | — |
| 1986 | 45 | — | #2,604 | #5,772 |
| 1985 | 67 | — | #2,037 | #3,339 |
| 1984 | 46 | — | #2,176 | — |
| 1983 | 61 | — | #1,950 | #4,806 |
| 1982 | 84 | — | #1,579 | #4,498 |
| 1981 | 70 | — | #1,801 | #4,842 |
| 1980 | 70 | — | #1,757 | #5,360 |
| 1979 | 48 | — | #2,106 | — |
| 1978 | 52 | — | #2,078 | #5,591 |
| 1977 | 58 | — | #1,943 | #4,980 |
| 1976 | 71 | — | #1,560 | #5,434 |
| 1975 | 74 | — | #1,495 | #6,081 |
| 1974 | 65 | — | #1,611 | #5,085 |
| 1973 | 80 | — | #1,367 | #4,395 |
| 1972 | 64 | — | #1,586 | #4,831 |
| 1971 | 90 | — | #1,357 | #3,098 |
| 1970 | 87 | — | #1,348 | #3,459 |
| 1969 | 78 | — | #1,417 | #3,014 |
| 1968 | 63 | — | #1,553 | #3,299 |
| 1967 | 69 | — | #1,392 | #3,866 |
| 1966 | 64 | — | #1,486 | #3,179 |
| 1965 | 61 | — | #1,494 | #4,300 |
| 1964 | 56 | — | #1,722 | #2,798 |
| 1963 | 54 | — | #1,677 | #3,573 |
| 1962 | 55 | — | #1,686 | #2,996 |
| 1961 | 59 | — | #1,737 | #2,216 |
| 1960 | 57 | — | #1,613 | #3,268 |
| 1959 | 38 | — | #2,046 | #3,514 |
| 1958 | 35 | — | #2,198 | #3,212 |
| 1957 | 37 | — | #1,979 | #3,878 |
| 1956 | 33 | — | #2,514 | #2,463 |
| 1955 | 30 | — | #2,212 | #4,258 |
| 1954 | 34 | — | #2,281 | #2,565 |
| 1953 | 26 | — | #2,674 | #2,859 |
| 1952 | 25 | — | #3,161 | #2,349 |
| 1951 | 56 | — | #1,654 | #1,633 |
| 1950 | 33 | — | #1,991 | #2,724 |
| 1949 | 26 | — | #2,323 | #3,229 |
| 1948 | 42 | — | #1,937 | #1,867 |
| 1947 | 20 | — | #3,942 | #2,470 |
| 1946 | 24 | — | #2,993 | #2,245 |
| 1945 | 19 | — | #2,708 | #2,931 |
| 1944 | 23 | — | #2,737 | #2,277 |
| 1943 | 21 | — | #3,202 | #2,373 |
| 1942 | 12 | — | #2,772 | — |
| 1941 | 26 | — | #1,939 | #3,076 |
| 1940 | 13 | — | #3,444 | #3,823 |
| 1939 | 22 | — | #2,380 | #2,577 |
| 1938 | 19 | — | #2,419 | #3,442 |
| 1937 | 21 | — | #2,290 | #3,112 |
| 1936 | 19 | — | #2,365 | #3,449 |
| 1935 | 32 | — | #1,766 | #2,217 |
| 1934 | 27 | — | #1,822 | #2,902 |
| 1933 | 24 | — | #2,033 | #2,936 |
| 1932 | 24 | — | #2,017 | #3,293 |
| 1931 | 29 | — | #1,790 | #2,828 |
| 1930 | 26 | — | #1,860 | #3,901 |
| 1929 | 33 | — | #1,517 | #3,858 |
| 1928 | 36 | — | #1,535 | #3,297 |
| 1927 | 22 | — | #2,824 | #2,862 |
| 1926 | 37 | — | #1,657 | #2,692 |
| 1925 | 33 | — | #1,999 | #2,402 |
| 1924 | 53 | — | #1,317 | #2,200 |
| 1923 | 42 | — | #1,662 | #2,099 |
| 1922 | 50 | — | #1,335 | #2,319 |
| 1921 | 37 | — | #1,758 | #2,598 |
| 1920 | 41 | — | #1,798 | #1,945 |
| 1919 | 19 | — | #2,773 | #3,665 |
| 1918 | 36 | — | #1,740 | #2,363 |
| 1917 | 27 | — | #1,696 | #4,440 |
| 1916 | 29 | — | #1,788 | #2,884 |
| 1915 | 30 | — | #2,123 | #1,945 |
| 1914 | 13 | — | #1,993 | — |
| 1913 | 23 | — | #1,456 | #2,726 |
| 1912 | 13 | — | #1,602 | — |
| 1911 | 10 | — | #1,630 | — |
| 1910 | 9 | — | #1,738 | — |
| 1909 | 9 | — | #1,582 | — |
| 1908 | 7 | — | #1,819 | — |
| 1907 | 5 | — | #2,323 | — |
| 1901 | 7 | — | #1,440 | — |
| 1898 | 5 | — | #1,911 | — |
| 1896 | 5 | — | #1,766 | — |