Osinachi
A unisex Igbo name meaning "God answers prayers" or "God heeds the cries".
Name Census estimates that about 139 living Americans carry the first name Osinachi. It appears on both sides of the gender split, with 70.7% of registrations being male. The average person named Osinachi today is around 8 years old, and the year with the single highest number of Osinachi births was 2016 (33 babies).
This page is the full Name Census profile for Osinachi. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
For a British comparison, Name Census UK has a UK baby-name profile for Osinachi with official rankings and popularity over time.
People living today
139
~ 1 in 2,465,859 Americans
Peak year
2016
33 babies that year
Average age
8
years old
2024 SSA rank
#9,610
Tracked since 2009
Gender
Gender distribution for Osinachi
Osinachi is one of the more evenly split names in the SSA data. Of the 140 total registrations, 99 (70.7%) were male and 41 (29.3%) were female.
Osinachi as a male name
- Ranked #9,610 in 2024
- 8 male births in 2024
- Peak: 2016 (17 births)
Osinachi as a female name
- Ranked #14,799 in 2024
- 6 female births in 2024
- Peak: 2016 (16 births)
Popularity
Osinachi: popularity over time
The SSA tracks Osinachi from the 2000s through to the 2020s, spanning 3 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 93 total registrations. Although the numbers have come down from the 2010s peak, Osinachi remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Osinachi by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Osinachi during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Osinachis live
Origin
Meaning and history of Osinachi
Osinachi is a given name of Nigerian origin, originating from the Igbo language and culture. The name is derived from the Igbo words "Osi" meaning "source" or "origin," and "Nachi" meaning "God" or "Supreme Being." Together, the name can be interpreted as "God is the source" or "God is the origin."
The Igbo people are an ethnic group primarily located in southeastern Nigeria, with a rich cultural heritage dating back centuries. The name Osinachi reflects the deeply spiritual and religious beliefs of the Igbo people, who have traditionally revered a supreme deity or creator.
While the exact origin of the name Osinachi is difficult to pinpoint, it is believed to have been in use among the Igbo people for several centuries. The name may have appeared in oral traditions, folktales, or religious texts passed down through generations, but there are no definitive written records from ancient times.
One of the earliest recorded examples of the name Osinachi can be found in the writings of Olaudah Equiano, an Igbo-Nigerian abolitionist and author, who lived from 1745 to 1797. In his autobiography, "The Interesting Narrative of the Life of Olaudah Equiano," he mentions encountering individuals with Igbo names, which may have included Osinachi.
Throughout history, several notable figures have borne the name Osinachi, although their exact birth and death dates are often uncertain. One such figure is Osinachi Nwachukwu, a Nigerian gospel singer and songwriter who gained widespread popularity in the early 2000s for her powerful and inspiring music. She passed away in 2022 at the age of 42.
Another prominent individual with the name Osinachi is Osinachi Ohale, a Nigerian lawyer and human rights activist, known for her work in advocating for women's rights and gender equality. She was born in the mid-20th century and continues to be an influential voice in Nigeria.
In the realm of sports, Osinachi Ebere is a Nigerian footballer who has represented Nigeria's national team and played for various clubs internationally. He was born in the late 20th century and is still an active player.
Osinachi Nwoko is a Nigerian fashion designer and entrepreneur, renowned for her unique and vibrant designs that celebrate African culture and tradition. She rose to prominence in the early 21st century and continues to be a leading figure in the fashion industry.
Osinachi Ajoku is a Nigerian academic and scholar, known for her research in the fields of linguistics and African studies. She has authored several books and articles, contributing to the understanding of Igbo language and culture. Ajoku was born in the mid-20th century and has had a distinguished career in academia.
People
Osinachi + last name combinations
How many people share a full name with Osinachi as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with O
Other first names starting with O with a similar number of bearers.
FAQ
Osinachi: questions and answers
How many people in the U.S. are named Osinachi?
Name Census puts the figure at roughly 139 living Americans. We arrive at this by taking every SSA birth registration for Osinachi going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 2,465,859 US residents.
Is Osinachi a common name?
We classify Osinachi as "Very Rare". It ranks above 69.2% of all first names in the SSA dataset by living bearers. Across the full history of the data, 140 babies have been registered with this name.
When was Osinachi most popular?
The single biggest year for Osinachi was 2016, when 33 babies received the name. The fact that the average living Osinachi is about 8 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Osinachi in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Osinachi a male name?
Yes, 70.7% of people registered as Osinachi in the SSA data are male. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Is Osinachi still being used today?
Yes. The SSA still recorded Osinachi in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Osinachi can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.
Does every first name have Census demographic data?
No. The public Census first-name release only covers names that met the Bureau's publication rules, so many rarer names in the SSA files do not have a published Census demographic snapshot. In those cases, the page still shows the SSA trend, gender history, and state data.
How common is the name Osinachi?
For a quick modern estimate, our sister site HowManyOfMe.org answers that in one glance, with the living-bearer count front and centre.