Eustace is a rare boys' name that peaked in 1921 and has since faded.
Eustace is a boy name. It last appears in U.S. records in 2024. Eustace first appears in 1882 and peaked in 1921 (29 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2024 | 7 | 7 | #10,212 |
| 2023 | 6 | 6 | #11,255 |
| 2022 | 9 | 9 | #8,511 |
| 2021 | 9 | 9 | #8,376 |
| 2019 | 6 | 6 | #11,194 |
| 2018 | 7 | 7 | #10,001 |
| 2016 | 8 | 8 | #9,101 |
| 2015 | 8 | 8 | #9,003 |
| 2014 | 7 | 7 | #9,968 |
| 2011 | 5 | 5 | #12,889 |
| 1997 | 5 | — | #9,734 |
| 1994 | 5 | — | #9,273 |
| 1993 | 5 | — | #9,176 |
| 1992 | 8 | — | #6,308 |
| 1991 | 5 | — | #8,618 |
| 1990 | 6 | — | #7,460 |
| 1983 | 5 | — | #6,572 |
| 1982 | 7 | — | #5,203 |
| 1980 | 6 | — | #5,749 |
| 1977 | 8 | — | #4,302 |
| 1974 | 6 | — | #4,828 |
| 1973 | 5 | — | #5,341 |
| 1972 | 5 | — | #5,210 |
| 1965 | 9 | — | #2,858 |
| 1961 | 5 | — | #4,257 |
| 1957 | 6 | — | #3,694 |
| 1956 | 7 | — | #3,309 |
| 1955 | 12 | — | #2,341 |
| 1954 | 8 | — | #3,026 |
| 1953 | 8 | — | #2,990 |
| 1952 | 9 | — | #2,741 |
| 1950 | 6 | — | #3,439 |
| 1949 | 7 | — | #3,106 |
| 1948 | 11 | — | #2,369 |
| 1947 | 7 | — | #3,180 |
| 1946 | 7 | — | #2,993 |
| 1945 | 6 | — | #3,111 |
| 1944 | 7 | — | #2,950 |
| 1943 | 7 | — | #3,045 |
| 1942 | 5 | — | #3,739 |
| 1941 | 10 | — | #2,391 |
| 1940 | 12 | — | #2,114 |
| 1938 | 7 | — | #2,966 |
| 1937 | 6 | — | #3,274 |
| 1936 | 10 | — | #2,341 |
| 1935 | 11 | — | #2,293 |
| 1934 | 10 | — | #2,453 |
| 1933 | 6 | — | #3,400 |
| 1932 | 14 | — | #2,035 |
| 1931 | 7 | — | #3,201 |
| 1930 | 12 | — | #2,344 |
| 1929 | 12 | — | #2,369 |
| 1928 | 17 | — | #1,926 |
| 1927 | 8 | — | #3,247 |
| 1926 | 21 | — | #1,679 |
| 1925 | 20 | — | #1,755 |
| 1924 | 18 | — | #1,920 |
| 1923 | 21 | — | #1,715 |
| 1922 | 21 | — | #1,716 |
| 1921 | 29 | — | #1,399 |
| 1920 | 17 | — | #1,986 |
| 1919 | 18 | — | #1,835 |
| 1918 | 13 | — | #2,304 |
| 1917 | 13 | — | #2,211 |
| 1916 | 18 | — | #1,721 |
| 1915 | 11 | — | #2,358 |
| 1914 | 10 | — | #2,156 |
| 1913 | 10 | — | #1,847 |
| 1912 | 12 | — | #1,449 |
| 1910 | 6 | — | #1,471 |
| 1902 | 6 | — | #1,051 |
| 1900 | 5 | — | #1,380 |
| 1899 | 5 | — | #1,099 |
| 1885 | 7 | — | #791 |
| 1882 | 7 | — | #782 |