Thea vs Olivia
Side-by-side comparison of Thea and Olivia - popularity rank, total births, peak decade, and historical trends from Social Security Administration data.
Which name is more popular?
| Metric | Thea | Olivia |
| Current Rank | #349 | #1 |
| Total Births (all years) | 20,113 | 567,345 |
| Peak Year | 2018 | 2014 |
| Peak Year Births | 1,209 | 19,840 |
| Peak Decade | 2010s | 2010s |
| Gender | Girl | Girl |
| First Recorded Year | 1880 | 1880 |
Births by Decade
| Decade | Thea | Olivia |
| 1880s | 86 | 618 |
| 1890s | 105 | 1,099 |
| 1900s | 87 | 1,575 |
| 1910s | 157 | 3,545 |
| 1920s | 254 | 4,982 |
| 1930s | 207 | 3,922 |
| 1940s | 431 | 7,201 |
| 1950s | 1,027 | 6,100 |
| 1960s | 1,099 | 4,016 |
| 1970s | 1,008 | 7,846 |
| 1980s | 1,022 | 14,060 |
| 1990s | 952 | 75,913 |
| 2000s | 1,362 | 156,054 |
| 2010s | 6,408 | 184,561 |
| 2020s | 5,908 | 95,853 |
Recent Annual Births (2014–present)
| Year | Thea | Olivia |
| 2014 | 364 | 19,840 |
| 2015 | 688 | 19,729 |
| 2016 | 1,121 | 19,414 |
| 2017 | 1,193 | 18,778 |
| 2018 | 1,209 | 18,061 |
| 2019 | 1,142 | 18,577 |
| 2020 | 1,071 | 17,691 |
| 2021 | 1,033 | 17,847 |
| 2022 | 1,066 | 16,670 |
| 2023 | 974 | 15,329 |
| 2024 | 897 | 14,772 |
| 2025 | 867 | 13,544 |