Unisex name · Irish

Teagen

How to say it: TEE-gun · /ˈtiɡən/

Variant of Teagan (Irish 'little poet') - unisex surname-style spelling with -en ending.

Teagen was the 310th most popular girls’ name in the United States in 2025, given to 18 babies of either sex (Social Security Administration). Its busiest decade was the 2010s, its births are down about 56% in ten years, and it is projected to slip to #489 by 2030.

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

#310for girls in 2025
1 in 3,130US babies
18born in 2025
#489projected for 2030
2010sits peak decade
1 in 131chance a classmate shares it

Key facts

Key facts about Teagen
Rank among girls’ names, 2025#310
Babies born in 2025 (both sexes)18
Share of births1 in 3,130
Peak decade2010s
Change over 10 years−56%
Projected rank for 2030 (estimate)#489

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

Its life, decade by decade

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

1900195020002020–25
Peak: 20 per million births, 2010s.

What goes with it

Nicknames

  • Tea
  • Teag
  • Gen

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Teagen is about 1 in 131.

Around the world

This spelling is used in English, Irish.

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