Girl name
Londyn
As of 2025, Londyn ranks #388 among American girls' names, according to Social Security records. 799 girls received the name that year. Popularity is fading: #163 five years ago, #388 now. SSA records for Londyn go back to 1989; the peak came in 2014 at #154, with 2,095 babies named that year. Geographically, it's strongest in Mississippi, where it ranks #77 among girl names.
Rankings
2025 rank
#388
among girl names
Trend
Falling
last 5 years
All-time peak
#154
in 2014 (2010s)
Babies in 2025
799
girls named Londyn
Londyn popularity, 1880–2025
Where Londyn is most popular
Share of girls born in 2025:lowhighno data (< 5 births)
Strongest states: Mississippi (#77), Louisiana (#91), South Carolina (#168)
Uniqueness score
37/ 100Very common
everywhereone of a kind
A familiar pick that most people will recognize instantly. Based on how many babies per birth were named Londyn in the most recent year of SSA data.