Otillia is a very rare girls' name that peaked in 1895 and has grown less common since.
Otillia is a girl name. In 2025 it ranked #11,670 for girl births in the United States (and #19,605 across all names), given to 8 babies. Otillia was first reported in SSA data in 1888 and peaked in 1895 (10 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 8 | 8 | #11,670 |
| 2023 | 6 | 6 | #14,737 |
| 2022 | 7 | 7 | #13,238 |
| 2021 | 6 | 6 | #14,816 |
| 2019 | 7 | 7 | #13,447 |
| 1926 | 6 | — | #4,712 |
| 1924 | 6 | — | #4,907 |
| 1923 | 7 | — | #4,279 |
| 1921 | 7 | — | #4,353 |
| 1920 | 5 | — | #5,590 |
| 1916 | 8 | — | #3,483 |
| 1914 | 5 | — | #4,067 |
| 1913 | 8 | — | #2,492 |
| 1912 | 9 | — | #2,101 |
| 1911 | 6 | — | #2,401 |
| 1909 | 5 | — | #2,466 |
| 1903 | 5 | — | #2,009 |
| 1900 | 8 | — | #1,535 |
| 1896 | 7 | — | #1,390 |
| 1895 | 10 | — | #1,107 |
| 1894 | 9 | — | #1,115 |
| 1891 | 5 | — | #1,491 |
| 1889 | 5 | — | #1,436 |
| 1888 | 5 | — | #1,429 |