Ritsuko vs Rithika

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

Name A

Ritsuko

Girl name

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Name B

Rithika

Girl name · Rank #11625

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Which name is more popular?

Metric Ritsuko Rithika
Current Rank Unranked #11625
Total Births (all years) 6 404
Peak Year 1926 2007
Peak Year Births 6 36
Peak Decade 1920ss 2000ss
Gender Girl Girl
First Recorded Year 1926 1999

Births by Decade

Decade Ritsuko Rithika
1920ss 6 —
1990ss — 5
2000ss — 224
2010ss — 145
2020ss — 30

Recent Annual Births (2014–present)

Year Ritsuko Rithika
2014 — 14
2015 — 12
2016 — 12
2017 — 15
2018 — 10
2019 — 5
2020 — 11
2021 — 5
2022 — 6
2024 — 8

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, 1926–1926.

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