Tilly vs Olivia

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

Name A

Tilly

Girl name · Rank #952

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Tilly Olivia
Current Rank #952 #1
Total Births (all years) 2,395 553,664
Peak Year 2024 2014
Peak Year Births 273 19,836
Peak Decade 2020ss 2010ss
Gender Girl Girl
First Recorded Year 1912 1880

Births by Decade

Decade Tilly Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss 27 3,545
1920ss 20 4,982
1930ss 11 3,922
1940ss 6 7,201
1950ss 5 6,100
1960ss 18 4,015
1970ss 28 7,849
1980ss 5 14,061
1990ss 71 75,913
2000ss 184 156,048
2010ss 872 184,528
2020ss 1,148 82,208

Recent Annual Births (2014–present)

Year Tilly Olivia
2014 69 19,836
2015 84 19,726
2016 83 19,409
2017 110 18,777
2018 129 18,055
2019 170 18,569
2020 166 17,682
2021 218 17,841
2022 249 16,654
2023 242 15,313
2024 273 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, 1912–2024.

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