Rollo is a rare boys' name that peaked in 1918 and has since faded.
Rollo is a boy name. In 2025 it ranked #8,780 for boy births in the United States (and #18,191 across all names), given to 9 babies. Rollo first appears in 1881 and peaked in 1918 (38 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 9 | 9 | #8,780 |
| 2024 | 11 | 11 | #7,654 |
| 2023 | 5 | 5 | #13,768 |
| 2022 | 12 | 12 | #7,161 |
| 2021 | 11 | 11 | #7,478 |
| 2020 | 9 | 9 | #8,593 |
| 2019 | 8 | 8 | #9,577 |
| 2018 | 8 | 8 | #9,496 |
| 2017 | 10 | 10 | #8,018 |
| 2016 | 9 | 9 | #8,675 |
| 2015 | 10 | 10 | #7,924 |
| 1987 | 5 | — | #7,895 |
| 1980 | 6 | — | #6,093 |
| 1979 | 7 | — | #5,258 |
| 1974 | 6 | — | #5,114 |
| 1973 | 9 | — | #3,640 |
| 1962 | 9 | — | #3,005 |
| 1960 | 5 | — | #4,501 |
| 1957 | 7 | — | #3,501 |
| 1956 | 6 | — | #3,869 |
| 1955 | 8 | — | #3,161 |
| 1954 | 7 | — | #3,408 |
| 1952 | 5 | — | #4,166 |
| 1951 | 5 | — | #4,149 |
| 1950 | 6 | — | #3,623 |
| 1948 | 11 | — | #2,424 |
| 1947 | 6 | — | #3,673 |
| 1946 | 5 | — | #3,933 |
| 1945 | 6 | — | #3,265 |
| 1944 | 10 | — | #2,442 |
| 1943 | 8 | — | #2,927 |
| 1942 | 8 | — | #2,904 |
| 1941 | 8 | — | #2,842 |
| 1940 | 7 | — | #3,083 |
| 1939 | 14 | — | #1,947 |
| 1938 | 10 | — | #2,454 |
| 1937 | 15 | — | #1,900 |
| 1936 | 18 | — | #1,633 |
| 1935 | 18 | — | #1,701 |
| 1934 | 14 | — | #2,004 |
| 1933 | 13 | — | #2,078 |
| 1932 | 19 | — | #1,702 |
| 1931 | 22 | — | #1,527 |
| 1930 | 16 | — | #1,945 |
| 1929 | 22 | — | #1,596 |
| 1928 | 18 | — | #1,889 |
| 1927 | 14 | — | #2,284 |
| 1926 | 17 | — | #1,965 |
| 1925 | 30 | — | #1,356 |
| 1924 | 28 | — | #1,448 |
| 1923 | 20 | — | #1,802 |
| 1922 | 23 | — | #1,632 |
| 1921 | 23 | — | #1,638 |
| 1920 | 27 | — | #1,453 |
| 1919 | 29 | — | #1,346 |
| 1918 | 38 | — | #1,123 |
| 1917 | 32 | — | #1,218 |
| 1916 | 27 | — | #1,329 |
| 1915 | 25 | — | #1,365 |
| 1914 | 13 | — | #1,847 |
| 1913 | 13 | — | #1,565 |
| 1912 | 12 | — | #1,513 |
| 1911 | 5 | — | #1,949 |
| 1905 | 5 | — | #1,390 |
| 1904 | 5 | — | #1,368 |
| 1903 | 5 | — | #1,277 |
| 1902 | 6 | — | #1,114 |
| 1899 | 5 | — | #1,178 |
| 1898 | 8 | — | #875 |
| 1896 | 7 | — | #964 |
| 1893 | 5 | — | #1,155 |
| 1892 | 7 | — | #939 |
| 1891 | 7 | — | #829 |
| 1890 | 7 | — | #866 |
| 1889 | 7 | — | #869 |
| 1888 | 6 | — | #1,015 |
| 1887 | 6 | — | #896 |
| 1886 | 6 | — | #943 |
| 1884 | 7 | — | #832 |
| 1882 | 6 | — | #928 |
| 1881 | 7 | — | #769 |