Willian vs Olivia

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

Name A

Willian

Boy name · Rank #5648

Full profile →
Name B

Olivia

Girl name · Rank #1

Full profile →

Which name is more popular?

Metric Willian Olivia
Current Rank #5648 #1
Total Births (all years) 4,054 553,664
Peak Year 1929 2014
Peak Year Births 84 19,836
Peak Decade 1920ss 2010ss
Gender Boy Girl
First Recorded Year 1880 1880

Births by Decade

Decade Willian Olivia
1880ss 81 618
1890ss 46 1,099
1900ss 29 1,575
1910ss 194 3,545
1920ss 597 4,982
1930ss 560 3,922
1940ss 555 7,201
1950ss 415 6,100
1960ss 416 4,015
1970ss 240 7,849
1980ss 225 14,061
1990ss 138 75,913
2000ss 232 156,048
2010ss 243 184,528
2020ss 83 82,208

Recent Annual Births (2014–present)

Year Willian Olivia
2014 19 19,836
2015 21 19,726
2016 22 19,409
2017 16 18,777
2018 27 18,055
2019 18 18,569
2020 13 17,682
2021 17 17,841
2022 17 16,654
2023 20 15,313
2024 16 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, 1880–2024.

← Compare different names