Thania vs Olivia

Side-by-side comparison of Thania and Olivia — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Thania

Girl name · Rank #10402

Full profile →
Name B

Olivia

Girl name · Rank #1

Full profile →

Which name is more popular?

Metric Thania Olivia
Current Rank #10402 #1
Total Births (all years) 1,421 553,664
Peak Year 1993 2014
Peak Year Births 94 19,836
Peak Decade 2000ss 2010ss
Gender Girl Girl
First Recorded Year 1962 1880

Births by Decade

Decade Thania Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss — 3,922
1940ss — 7,201
1950ss — 6,100
1960ss 5 4,015
1970ss 35 7,849
1980ss 70 14,061
1990ss 520 75,913
2000ss 584 156,048
2010ss 158 184,528
2020ss 49 82,208

Recent Annual Births (2014–present)

Year Thania Olivia
2014 17 19,836
2015 12 19,726
2016 18 19,409
2017 10 18,777
2018 8 18,055
2019 10 18,569
2020 11 17,682
2021 10 17,841
2022 9 16,654
2023 10 15,313
2024 9 14,718

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1962–2024.

← Compare different names