Baby Names US
Unisex name ★ peaked 2005

Oluwaseyi

Gender Unisex · 28% girls Rank 2025 Below top lists
Rank 2025
–
among boys
Babies in 2025
<5
named Oluwaseyi
How common
–
boys born in 2025
Peak year
2005
22 babies
All-time total
322
#10,913 all-time among boys
First recorded
1994
in Social Security records

Oluwaseyi popularity over time

322 babies have been named Oluwaseyi since 1994, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure
Births per 1,000 babies of that sex, comparable across eras
000.010.0118801900192019401960198020002020BoysGirls
BoysGirls

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade Girls Boys Total Per year Change Best rank
1880s – – – – – –
1890s – – – – – –
1900s – – – – – –
1910s – – – – – –
1920s – – – – – –
1930s – – – – – –
1940s – – – – – –
1950s – – – – – –
1960s – – – – – –
1970s – – – – – –
1980s – – – – – –
1990s 17 36 53 5 – #5,973
2000s 57 91 148 15 +179% #5,321
2010s 16 84 100 10 -32% #6,263
2020s (to 2025) – 21 21 4 -65% #9,626

The story of Oluwaseyi

Oluwaseyi is not currently in use for newborns in the United States: fewer than five babies received the name in 2025. Its story lives in the historical record below.

Since 1994, 322 American babies have been named Oluwaseyi, about 72% boys and 28% girls, making it a genuinely unisex name. Its peak came in 2005, when 22 newborns received the name, the signature sound of the 2000s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Oluwaseyi stood among all boys' names in any year, or use the compare tool to plot it against other names.

How old are people named Oluwaseyi?

The median living Oluwaseyi is about 19 years old; half are between 11 and 24. An estimated 300 people named Oluwaseyi are alive in the United States today.

median 19 020406080100

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Oluwaseyi year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year Girls Girls rank Boys Boys rank
2025 – – – –
2024 – – 8 #9,626
2023 – – – –
2022 – – 6 #11,926
2021 – – – –
2020 – – 7 #10,307
2019 5 #17,361 5 #13,597
2018 – – 9 #8,639
2017 – – 8 #9,458
2016 5 #18,174 14 #6,263
2015 – – 9 #8,531
2014 – – 6 #11,746
2013 – – 8 #9,418
2012 – – 9 #8,685
2011 6 #16,269 8 #9,374
2010 – – 8 #9,440
2009 6 #16,748 8 #9,634
2008 – – 9 #8,818
2007 6 #17,073 9 #8,719
2006 5 #19,299 5 #13,472
2005 11 #9,959 11 #6,985
2004 6 #15,580 9 #7,994
2003 8 #12,109 9 #7,671
2002 – – 14 #5,321
2001 6 #14,855 10 #6,792
2000 9 #10,516 7 #8,870
1995 – – – –
1990 – – – –
1985 – – – –
1980 – – – –
1975 – – – –
1970 – – – –
1965 – – – –
1960 – – – –
1955 – – – –
1950 – – – –
1945 – – – –
1940 – – – –
1935 – – – –
1930 – – – –
1925 – – – –
1920 – – – –
1915 – – – –
1910 – – – –
1905 – – – –
1900 – – – –
1895 – – – –
1890 – – – –
1885 – – – –
1880 – – – –

Frequently asked questions

Quick answers about Oluwaseyi, drawn from the same Social Security data as the charts above.

How old is the average Oluwaseyi?

The median living Oluwaseyi is about 19 years old. Half of all living Oluwaseyis are between 11 and 24 years old.

How many people named Oluwaseyi are alive today?

An estimated 300 people named Oluwaseyi are alive in the United States, based on 322 recorded births and Social Security life tables.

How popular is the name Oluwaseyi in 2025?

Oluwaseyi did not appear in the 2025 Social Security data, which means fewer than five babies received the name that year.

How many people are named Oluwaseyi?

322 babies have been named Oluwaseyi in the United States since 1994, based on Social Security card applications.

When was the name Oluwaseyi most popular?

Oluwaseyi peaked in 2005, when 22 newborns received the name.

Is Oluwaseyi a boy or girl name?

Oluwaseyi is used for both: about 28% of babies named Oluwaseyi have been girls and 72% boys.

Is the name Oluwaseyi rising or falling?

Oluwaseyi is declining, less popular now than a decade ago.

Names like Oluwaseyi

Names that sound and feel close to Oluwaseyi: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Oluwaseyi with similar names → More names starting with O →