Kairo

#4,172 for girls in 2025, 34 births · #226 for boys in 2025, 1,577 births
Given to boys 97.4% of the time

Showing
Show data for
Peak · boys
2025 · 1,577 births
Debut · boys
6 births
In top 100 · boys
never
of 146 years
Total births · boys
11,224
since 1995

Kairo over time

boys

Rank among boys' names. Kairo has never cracked the top 200 here.

#1#10#100#1,000#10,000rank188019001920194019601980200020202021boysat peak
Hover or use arrow keys to read values by year; click or press Enter to open that year.

Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.

Show data table
Yeargirlsboys
rankbirthsrankbirths
2025#4,17234#2261,577
2024#3,96337#2381,483
2023#3,42846#2341,491
2022#3,65342#2501,415
2021#4,16734#2631,316
2020#5,16824#2801,195
2019#3,27248#3071,109
2018#8,61712#483608
2017#12,7137#802285
2016#14,3316#1,221153
2015#16,4195#1,81582
2014#1,97972
2013#1,94271
2012#2,71644
2011#2,74843
2010#4,09924
2009#2,89441
2008#5,24917
2007#4,12724
2006#3,38431
2005#3,94123
2004#6,13812
2003#4,61617
2002#4,91915
2001#6,9359
2000#4,06619
1999#6,5309
1998#5,84010
1997#5,64210
1996#4,61313
1995#7,7926
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First appearance
1995

The first year at least five boys were named Kairo! It came in at #7,792, and was given to 6 baby boys.


Quietest stretch: 1995, when fewer than 7 boys a year got the name.

See more about Kairo
Momentum · boys
Holding steady
  • 12 spots since 2024 (#238#226)
  • 54 spots since 2020 (#280#226)
  • 1,589 spots since 2015 (#1,815#226)
  • Biggest jump: 419 spots in 2017 (#1,221#802)
  • Biggest drop: 4 spots in 2024 (#234#238)
Rise & fade · boys
30 yrs to peak
  • Debuted 1995
  • Peaked 2025 at #226 (1,577 births)
  • Not yet halved from its peak
Top of the charts · boys
Top 1,000 for 9 yrs
  • Top 10: never
  • Top 100: never
  • Top 1,000: 9 yrs · run 2017–2025
Share of babies · boys
1 in 1,083
  • Highest: 1 in 1,083 boys born in 2025 were named Kairo (0.09%)
Era · boys
The 2020s
  • 75.5% of all boys named Kairo (8,477) were born in this decade
Show by decade
DecadeBirthsBest rankAvg rank
1990s48#4,613 (1996)#6,083
2000s208#2,894 (2009)#4,627
2010s2,491#307 (2019)#1,811
2020s8,477#226 (2025)#249

All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.

Kairo in 2021

girls
#4,167
34 births · 1 in 48,261 girls
boys
#263
1,316 births · 1 in 1,329 boys

Top girls' names in 2021

  1. #1Olivia17,847
  2. #2Emma15,549
  3. #3Charlotte13,368
  4. #4Amelia13,041
  5. #5Ava12,873
  6. #6Sophia12,585
  7. #7Isabella11,309
  8. #8Mia11,177
  9. #9Evelyn9,495
  10. #10Harper8,448
  11. #4,167Kairo34

Top boys' names in 2021

  1. #1Liam20,424
  2. #2Noah18,919
  3. #3Oliver14,713
  4. #4Elijah12,845
  5. #5James12,474
  6. #6William12,170
  7. #7Benjamin11,895
  8. #8Lucas11,584
  9. #9Henry11,370
  10. #10Theodore9,600
  11. #263Kairo1,316
More about 2021

girls

1,640,861 girls got a published name in 2021; 1 in 48,261 of them was named Kairo, which outranked 76.4% of the 17,676 girls' names that year. The ten most popular names covered 7.7% of girls (24.6% in 1880, 7.0% in 2025).

Ranked beside Kairo
  1. #4,090Venice35
  2. #4,090Yaiza35
  3. #4,090Yetzali35
  4. #4,167Kairo34
  5. #4,167Aicha34
  6. #4,167Airis34
  7. #4,167Alaynna34
  8. #4,245Abigael33
  9. #4,245Adalena33
  10. #4,245Ajooni33

Tied with 77 names at #4,167; 3 shown. Tied names share a rank, as in SSA's lists.

Biggest movers since 2020
Risers
  1. 437Raya#932#495
  2. 396Wrenley#893#497
  3. 298Angelique#1,173#875
  4. 283Emberlynn#1,241#958
  5. 276Flora#924#648
Fallers
  1. 475Denisse#852#1,327
  2. 347Denise#876#1,223
  3. 267Karen#821#1,088
  4. 227Keily#854#1,081
  5. 227Nathalie#911#1,138

Among names in the top 1,000 of either year.

boys

1,749,482 boys got a published name in 2021; 1 in 1,329 of them was named Kairo, which outranked 98.1% of the 14,096 boys' names that year. The ten most popular names covered 7.8% of boys (44.2% in 1880, 8.0% in 2025).

Ranked beside Kairo
  1. #260Kaden1,330
  2. #261Lane1,322
  3. #262Maximus1,317
  4. #263Kairo1,316
  5. #264Atticus1,310
  6. #265Finley1,307
  7. #266Crew1,306
Biggest movers since 2020
Risers
  1. 536Amiri#1,295#759
  2. 438Eliam#1,177#739
  3. 343Colter#972#629
  4. 333Ozzy#1,046#713
  5. 299Loyal#1,053#754
Fallers
  1. 352Jaxtyn#585#937
  2. 259Karsyn#698#957
  3. 231Xzavier#976#1,207
  4. 208Tristen#846#1,054
  5. 208Willie#992#1,200

Among names in the top 1,000 of either year.

See the top 100 for 2021