A reliable meaning for Delani isn’t established in our sources yet. Rather than guess, we show what is recorded: how the name is used, how often, and the names it’s connected to.
The story
Published U.S. birth records include this spelling as early as 1978. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Delani through the years
Babies since 1880
2,140
72 boys · 2,068 girls
Most popular year
2024
174 babies
2025
153
#1,469 for girls · #9,939 for boys
2021–25 vs 2016–20
+103%
Rising fast
Boys Girls
Delani in U.S. Social Security birth records, 1978–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.
Where it’s given
Most at home inMississippi, Louisiana, Wisconsin
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Mississippi (6), Louisiana (7), Wisconsin (5), Georgia (10), Arizona (5).
By the numbers
In 2025, this name appeared in 146 U.S. birth records for girls, ranking No. 1,469 among girls’ names. Average annual use for girls was 97.4% higher in 2021–2025 than in 2016–2020. It also appeared in 7 birth records for boys in 2025. In 2025, Texas had the largest reported state-level birth count for girls with this name (20). Published U.S. population figures for this spelling include 1,355 as a first name in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Delani’s family of names
Delani has a related form in Delaney. In Greek usage, Delani as a surname is a transliteration of Δελάνη.