boy name
Luka
Gender
Boy
Popularity
#85 · U.S. boys (2025)
Popularity of Luka in the US, 1880–2025
Luka first appears in US records in 1975. It peaked in 2025, when 3,873 boys were given the name; in 2025 there were 3,873.
Source: US Social Security Administration.
Frequently asked questions
Is Luka a boy or a girl name?
Luka is most commonly used as a boy name.
How popular is the name Luka?
In 2025, Luka ranked #85 among boys’ names in the United States, according to U.S. Social Security Administration data.
When was the name Luka most popular?
Luka was most popular in 2025, when about 3,873 US babies were given the name that year, according to US Social Security Administration records.