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Nia

Girl name · African · Celtic · Gaelic · Irish · Welsh

US rank
#702
Syllables
1
Peak
#307 in 2000

403 babies were named Nia in the US in 2025. It has dropped 208 places in five years.

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US births per million girls, 1951–2025

03006001951196020002025

Most popular states (2025)

MA rank #353NJ rank #422WA rank #430KY rank #498LA rank #534

Similar names

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

Did you know?

A few things about Nia you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

Nia Long

Famous Nia

Nia Long

American actress (born 1970)

Choose Nia and your child shares a first name with Nia Long, an American actress. A ready-made answer when someone asks “Nia, like who?” Nia Long's Wikipedia article is available in 41 languages, a good sign of just how widely known they are.

Read about Nia Long on Wikipedia (opens in a new tab)

Photo: MingleMediaTVNetwork, CC BY-SA 2.0 (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 3,989 baby girls born in the US in 2025 was named Nia, 403 babies in all. In a typical school of 500 kids, your Nia would very likely be the only one.
  • HistoryNia first shows up in US birth records in 1951, the first year at least 5 babies got it. It has been in use for 74 years since.
  • Best yearIts best year was 2000, when it reached #307.
  • Then vs nowNia was 2.3× more common in 2000 than it is today. In 2000 it was given to about 1 in 1,758 baby girls; in 2025, about 1 in 3,989.
  • TrendNia has slipped 208 places over the last five years and now sits at #702. Good news if you want a familiar name that fewer kids will share.
  • Where it's lovedNia is most popular in Massachusetts, where it ranks #353, followed by New Jersey (#422) and Washington (#430). It's in the top 1,000 in 22 states.

About the name Nia

Nia is a girl name of African, Celtic and Gaelic origin. It has 3 letters and 1 syllable, starting with N and ending in “-nia”. US birth records list Nia for girls from 1951 to 2025, in 65 of those 75 years. Its best year was 2000, when it ranked #307 among girl names. In 2025 it ranked #702, with 403 babies.

Origin:African namesCeltic namesGaelic namesIrish namesWelsh names

Nia for girls, by decade
DecadeBabies per millionAbout 1 in
1950s1.1918,367 girls
1960s5.0200,000 girls
1970s5219,099 girls
1980s7014,374 girls
1990s2963,377 girls
2000s4652,151 girls
2010s3742,674 girls
2020s3013,320 girls

More African girl names

Questions about the name Nia

What is the origin of the name Nia?

Nia has African, Celtic, Gaelic, Irish, Welsh roots in our records. Other African names include Layla, Aisha, Amber.

Is Nia a boy or girl name?

Nia is a girl name.

How popular is the name Nia?

Nia ranked #702 for US girls in 2025, given to 403 babies. Its best year was 2000 (#307).