Masterpiece Generator Name Generator
How popular is the name Osei?
Births per year, rank history and how many Oseis are alive today.
Osei (male) is a rare boys' name in England and Wales, ranked 5137th in 2025 and given to 3 babies. The name peaked in 2008, when 4 babies were given the name, the 3687th most popular that year. It was almost as popular in 2018, with 4 babies given the name that year.
The Osei you are most likely to meet is around 7 years old. Half of all Oseis born in England and Wales are between 8 and 24, and there are at least 76 of them alive today. If you walk into a room of 100 males, there's less than a 1% chance that anyone will be called Osei - on average, only one in every 3,987 such rooms contains a Osei.
How many babies are named Osei each year?
Where does Osei rank among boys' names?
Where this data comes from
Figures from 1996 onwards are the Office for National Statistics' annual baby-name registrations for England and Wales, which record every name given to three or more babies in a year. Figures before 1996 are estimates: the ONS published only top-100 rankings at ten-year intervals back to 1904, so counts for those years are modelled from the rankings, calibrated against Douglas Galbi's long-run research into English name frequencies, and shown with an uncertainty band. Estimates of living bearers combine these birth figures with national life tables and ONS mid-year population estimates.
One limit worth naming: these figures count names as registered at birth. Anyone who changes their name later in life - including trans people, and anyone who adopts a different name by deed poll or simply by use - is not reflected here. Birth registrations record where a name began, not the name a person lives with.
Common questions
When was the name Osei most popular?
Osei peaked in 2008, when 4 babies in England and Wales were given the name.
How many people are called Osei?
At least 76 people named Osei born in England and Wales are alive today.
How old is the typical Osei?
Most living Oseis are between 8 and 24; the most common age is about 7.
Is Osei becoming more or less popular?
Broadly steady in recent years.