How Common is the First Name Leni?
We estimate that there are 1,863 people named Leni who are currently alive and were born in the United States. Leni is the 4,403rd most common for women, and the 7,055th most common overall.
How Old are People Named Leni?
The average person named Leni is 14.54 years old.
Is Leni a Popular Baby Name Right Now?
197 people named Leni were born in the U.S. in 2025. It was the 1,173rd most popular name for girls, and the 2,232nd most popular overall.
Leni has never been more popular than it is right now.
Is Leni a Boy's Name or a Girl's Name?
Leni is mostly a female name, but there are some men named Leni. 98.6% of people named Leni are female, while 1.4% are male.
Popularity of Leni in England
In 2020, Leni was the in England and Wales.