Girl’s name · Germanic, English

Adalynn

How to say it: AD-uh-lin · /ˈædəlɪn/

Modern elaboration of Ada (Germanic Adal, 'noble') with the suffix -lynn. A contemporary coinage with Germanic roots.

Adalynn was the 48th most popular girls’ name in the United States in 2025, given to 1,683 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are down about 51% in ten years, and it is projected to slip to #87 by 2030.

Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures

#48for girls in 2025
1 in 638US babies
1,683born in 2025
#87projected for 2030
2020sits peak decade
1 in 27chance a classmate shares it

Key facts

Key facts about Adalynn
Rank among girls’ names, 2025#48
Babies born in 20251,683
Share of births1 in 638
Peak decade2020s
Change over 10 years−51%
Projected rank for 2030 (estimate)#87
In France, 2025#2,541 among girls’ names, 5 births

Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.

Its life, decade by decade

Entirely modern, Adalynn rose to its height in the 2020s. A gentle downturn is projected from here.

1900195020002020–25
Peak: 1,284 per million births, 2020s.

What goes with it

Lilting softness edged with crisp sounds gives a gentle character. Addie makes an easy nickname and Madelynn belongs nearby in style.

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Adalynn is about 1 in 27.

Around the world

This spelling is used in English, German.

In France: #2,541 for girls in 2025.

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