Libby
About 17,971 American babies have been named Libby since 1881, most of them around 2009. In 2025 it ranked 1,144th. About 14,000 Libbys are alive in the United States today, and half of them are over 27.
Popularity, 1880–2025
girls named Libby boys named Libby
By the numbers
- Total US births
- 17,971
- Estimated living today
- 14,000
- Median age today
- 27
- Peak year
- 2009
- Best rank
- 797th
- Rank in 2025
- 1,144th
- First recorded
- 1881
- Girls / boys
- 17,966 / 5
How old the living Libbys are
born that year still alive today
Of the 17,971 babies given the name since 1881, about 14,000 are alive — 78 in every hundred. Roughly 4,700 of them are children and 2,500 are 65 or over. The dotted line is the median: half were born before 1998 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Notable Libbys
- Libby Trickett (born 1985)Australian swimmer, Olympic gold medallist, world champion, world record-holder
- Libby Holman (1904–1971)American socialite, actress, singer, and activist
- Libby Lane (born 1966)British Anglican bishop
- Libby Kosmala (born 1942)Australian Paralympic shooter
People named Libby with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Libby is most common
Relative to how many babies each state records, Libby is most concentrated in New York (2.4×), North Carolina (2.3×), Maine (1.7×), South Carolina (1.6×).
Total births recorded in each state since 1910. Browse names by state.
Names of 2009
The most popular girls’ names the year Libby peaked:
Libby elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| England and Wales girls | Libby | 14,591 | 48th |
| Scotland girls | Libby | 809 | 73rd |
| Ireland girls | Libby | 442 | 183rd |
| Northern Ireland girls | Libby | 127 | 164th |
| New Zealand girls | Libby | 48 | 86th |
| France girls | Libby | 35 | 2,781st |
| Belgium girls | Libby | 5 | 1,353rd |
| Poland girls | Libby | 4 birth registrations | 724th |
Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.
Libby: rank by region
In 2020, Libby was given 5 times or more in 1 region of Belgium.
| Region | Spelling | Place | Children |
|---|---|---|---|
| Flanders | Libby | 839 | 5 |
Each of these is the top of a list the statistics office cut off somewhere – Belgium below 5 children – and published nothing after. So a region missing here is one where the name fell outside what was published, not one where it went unused. Places are shared where names tie, and the further down a list a place is, the more names can share it.
Related names
Libby against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.