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Kelli

Girl name · American · Celtic · Irish

US rank
#6,546
Syllables
2
Peak
#115 in 1970

17 babies were named Kelli in the US in 2025. It has dropped 2,283 places in five years.

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US births per million girls, 1945–2025

01,0002,0001945196020002025

US births per million boys, 1963–2025

061219631998

Similar names

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

Did you know?

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

Kelli Berglund

Famous Kelli

Kelli Berglund

American actress, dancer, and singer (born 1996)

Choose Kelli and your child shares a first name with Kelli Berglund, an American actress, dancer, and singer. A ready-made answer when someone asks “Kelli, like who?” Kelli Berglund's Wikipedia article is available in 30 languages, a good sign of just how widely known they are.

Read about Kelli Berglund on Wikipedia (opens in a new tab)

Photo: Greg2600, CC BY-SA 2.0 (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 94,340 baby girls born in the US in 2025 was named Kelli, 17 babies in all. In a typical school of 500 kids, your Kelli would very likely be the only one.
  • HistoryKelli first shows up in US birth records in 1945, the first year at least 5 babies got it. It has been in use for 80 years since.
  • Best yearIt was far more popular in 1970, when it ranked #115. Today it's #6,546, so it could be due a comeback.
  • Then vs nowKelli was 25× more common in 2000 than it is today. In 2000 it was given to about 1 in 3,759 baby girls; in 2025, about 1 in 94,340.
  • TrendKelli has slipped 2,283 places over the last five years and now sits at #6,546. Good news if you want a familiar name that fewer kids will share.

About the name Kelli

Kelli is a girl name of American, Celtic and Irish origin. It has 5 letters and 2 syllables, starting with K and ending in “-lli”. US birth records list Kelli for girls from 1945 to 2025, in 79 of those 81 years. Its best year was 1970, when it ranked #115 among girl names. In 2025 it ranked #6,546, with 17 babies.

Origin:American namesCeltic namesIrish names

Kelli for girls, by decade
DecadeBabies per millionAbout 1 in
1940s2.4420,168 girls
1950s9910,097 girls
1960s9501,053 girls
1970s1,383723 girls
1980s1,230813 girls
1990s5641,774 girls
2000s1407,123 girls
2010s2835,791 girls
2020s1473,171 girls
Kelli for boys, by decade
DecadeBabies per millionAbout 1 in
1960s4.1245,614 boys
1970s5.9170,358 boys
1980s6.8145,985 boys
1990s1.4697,674 boys

More American girl names

Questions about the name Kelli

What is the origin of the name Kelli?

Kelli has American, Celtic, Irish roots in our records. Other American names include Lainey, Daisy, Josie.

Is Kelli a boy or girl name?

Kelli is a girl name.

How popular is the name Kelli?

Kelli ranked #6,546 for US girls in 2025, given to 17 babies. Its best year was 1970 (#115).