Girl’s name · English

Addilynn

How to say it: AD-ih-lin · /ˈædɪlɪn/

Modern creative blend of Addie and the popular '-lynn' suffix; no established historical etymology.

Addilynn was the 48th most popular girls’ name in the United States in 2025, given to 136 babies (Social Security Administration). Its busiest decade was the 2010s, 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
136born in 2025
#87projected for 2030
2010sits peak decade
1 in 27chance a classmate shares it

Key facts

Key facts about Addilynn
Rank among girls’ names, 2025#48
Babies born in 2025136
Share of births1 in 638
Peak decade2010s
Change over 10 years−51%
Projected rank for 2030 (estimate)#87
In France, 2025#2,541 among girls’ names, 0 births

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

Its life, decade by decade

Belonging to recent decades, Addilynn peaked in the 2010s. Ranked #48 for girls and still close to its high, it seems headed for a gentle dip.

1900195020002020–25
Peak: 174 per million births, 2010s.

What goes with it

Sweet and lilting with soft edges and crisp detail, Addilynn feels gentle. Gracelynn echoes its style and Addie makes a ready short form.

In the classroom

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

Around the world

This spelling is used in English.

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

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