Tammy vs Olivia

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

Name A

Tammy

Girl name · Rank #4782

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Name B

Olivia

Girl name · Rank #1

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Which name is more popular?

Metric Tammy Olivia
Current Rank #4782 #1
Total Births (all years) 331,974 553,664
Peak Year 1963 2014
Peak Year Births 21,193 19,836
Peak Decade 1960ss 2010ss
Gender Girl Girl
First Recorded Year 1934 1880

Births by Decade

Decade Tammy Olivia
1880ss — 618
1890ss — 1,099
1900ss — 1,575
1910ss — 3,545
1920ss — 4,982
1930ss 31 3,922
1940ss 490 7,201
1950ss 29,179 6,100
1960ss 182,224 4,015
1970ss 98,830 7,849
1980ss 15,648 14,061
1990ss 3,312 75,913
2000ss 1,561 156,048
2010ss 545 184,528
2020ss 154 82,208

Recent Annual Births (2014–present)

Year Tammy Olivia
2014 55 19,836
2015 44 19,726
2016 65 19,409
2017 59 18,777
2018 36 18,055
2019 48 18,569
2020 34 17,682
2021 32 17,841
2022 27 16,654
2023 33 15,313
2024 28 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, 1934–2024.

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