Theo vs Olivia
Side-by-side comparison of Theo and Olivia - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Theo | Olivia |
| Current Rank | #80 | #1 |
| Total Births (all years) | 35,830 | 567,345 |
| Peak Year | 2023 | 2014 |
| Peak Year Births | 4,140 | 19,840 |
| Peak Decade | 2020s | 2010s |
| Gender | Boy | Girl |
| First Recorded Year | 1880 | 1880 |
Births by Decade
| Decade | Theo | Olivia |
| 1880s | 93 | 618 |
| 1890s | 118 | 1,099 |
| 1900s | 226 | 1,575 |
| 1910s | 714 | 3,545 |
| 1920s | 980 | 4,982 |
| 1930s | 680 | 3,922 |
| 1940s | 440 | 7,201 |
| 1950s | 371 | 6,100 |
| 1960s | 323 | 4,016 |
| 1970s | 386 | 7,846 |
| 1980s | 540 | 14,060 |
| 1990s | 600 | 75,913 |
| 2000s | 1,386 | 156,054 |
| 2010s | 8,189 | 184,561 |
| 2020s | 20,784 | 95,853 |
Recent Annual Births (2014–present)
| Year | Theo | Olivia |
| 2014 | 550 | 19,840 |
| 2015 | 765 | 19,729 |
| 2016 | 952 | 19,414 |
| 2017 | 1,232 | 18,778 |
| 2018 | 1,554 | 18,061 |
| 2019 | 2,018 | 18,577 |
| 2020 | 2,225 | 17,691 |
| 2021 | 2,703 | 17,847 |
| 2022 | 3,642 | 16,670 |
| 2023 | 4,140 | 15,329 |
| 2024 | 4,129 | 14,772 |
| 2025 | 3,945 | 13,544 |