Girl’s name · Swahili, African

Nairobi

How to say it: ny-ROH-bee · /naɪˈroʊbi/

Place-name meaning 'cool water' in Maasai; - capital of Kenya, adopted as modern given name.

Nairobi was the 1,451st most popular girls’ name in the United States in 2025, given to 106 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up 5.8-fold in ten years, and it is projected to rise to #1,007 by 2030.

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

#1,451for girls in 2025
1 in 31,276US babies
106born in 2025
#1,007projected for 2030
2020sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Nairobi
Rank among girls’ names, 2025#1,451
Babies born in 2025106
Share of births1 in 31,276
Peak decade2020s
Change over 10 years×5.8
Projected rank for 2030 (estimate)#1,007

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

Its life, decade by decade

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

1900195020002020–25
Peak: 114 per million births, 2020s.

What goes with it

Parents who love Nairobi also love

Nicknames

  • Nai
  • Robi

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Nairobi is about under 1 in 200.

Around the world

This spelling is used in English.

Good to know

  • Nairobi recalls Nairobi (Agata Jimenez), the beloved counterfeiter in Netflix's Money Heist (La Casa de Papel).

Keep exploring

Find names you'll both love, starting with Nairobi

The one-minute style quiz.

Take the quiz

Or see the Vowel app →