Name Generator
How popular is the name Billie?
Births per year, rank history and how many Billies are alive today.
Billie (female) sits just outside the top 100 girls' names in England and Wales, ranked 151st in 2025 with 331 babies given the name. It has risen strongly over the past decade.
The Billie you are most likely to meet is around 2 years old - or else around 31: the name has two living generations. Half of all Billies born in England and Wales are between 6 and 31, and there are at least 6,200 of them alive today. If you walk into a room of 100 females, there's roughly a 1.9% chance that at least one of them will be called Billie.
How many babies are named Billie each year?
Where does Billie rank among girls' 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 Billie most popular?
Billie peaked in 2025, when 331 babies in England and Wales were given the name.
How many people are called Billie?
At least 6,200 people named Billie born in England and Wales are alive today.
How old is the typical Billie?
Most living Billies are between 6 and 31; the most common age is about 2. There is a second cluster around 31.
Is Billie becoming more or less popular?
Rising: it has climbed strongly over the past decade.