Boy’s name · Irish, German

Fynn

How to say it: FIN · /ˈfɪn/

Variant spelling of Finn from Irish 'fair, white'; popular German spelling - modern respelling of the classic Finn.

Fynn was the 222nd most popular boys’ name in the United States in 2025, given to 65 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are down about 12% in ten years, and it is projected to slip to #263 by 2030.

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

#222for boys in 2025
1 in 1,850US babies
65born in 2025
#263projected for 2030
2020sits peak decade
1 in 78chance a classmate shares it

Key facts

Key facts about Fynn
Rank among boys’ names, 2025#222
Babies born in 202565
Share of births1 in 1,850
Peak decade2020s
Change over 10 years−12%
Projected rank for 2030 (estimate)#263
In France, 2025#813 among boys’ names, 5 births

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

Its life, decade by decade

Fynn is a newcomer: almost all of its history is from the last forty years.

1900195020002020–25
Peak: 55 per million births, 2020s.

What goes with it

Parents who love Fynn also love

Honouring a Fynn in the family

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Fynn is about 1 in 78.

Around the world

This spelling is used in Dutch, English, German.

In France: #813 for boys in 2025.

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