Sephia vs September

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

Name A

Sephia

Girl name

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Name B

September

Girl name · Rank #5838

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Which name is more popular?

Metric Sephia September
Current Rank Unranked #5838
Total Births (all years) 10 2,203
Peak Year 2002 1980
Peak Year Births 5 51
Peak Decade 2000ss 1980ss
Gender Girl Girl
First Recorded Year 2002 1955

Births by Decade

Decade Sephia September
1950ss — 83
1960ss — 254
1970ss — 346
1980ss — 402
1990ss — 340
2000ss 10 331
2010ss — 304
2020ss — 143

Recent Annual Births (2014–present)

Year Sephia September
2014 — 35
2015 — 29
2016 — 23
2017 — 31
2018 — 37
2019 — 30
2020 — 32
2021 — 26
2022 — 21
2023 — 23
2024 — 21
2025 — 20

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, 2002–2009.

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