Most Popular Baby Names in Arizona (2025)

In 2025, the most common boy's name registered in Arizona was Liam (437 births) and the most common girl's name was Olivia (353).

Arizona sits in the West region, Mountain division. Regional preference is visible in this data: neighbouring states often share a top name that the national list ranks lower.

Across 18 years of records (2008 to 2025), the top boy's name changed 5 times and the top girl's name changed 3 times.

The longest unbroken run at #1 belongs to Liam on the boys' side (6 consecutive years) and Olivia on the girls' side (7).

2025 Boys

  1. 1Liam437
  2. 2Noah434
  3. 3Mateo419
  4. 4Santiago361
  5. 5Oliver295
  6. 6Elias294
  7. 7Sebastian277
  8. 8Theodore268
  9. 9Elijah266
  10. 10Ezra250
  11. 11Luca245
  12. 12Levi237
  13. 13Ezekiel228
  14. 14Julian224
  15. 15Daniel220
  16. 16Adriel209
  17. 17Henry208
  18. 18Benjamin203
  19. 19Alexander193
  20. 20Angel193

2025 Girls

  1. 1Olivia353
  2. 2Sophia315
  3. 3Mia300
  4. 4Amelia289
  5. 5Isabella288
  6. 6Emma286
  7. 7Charlotte249
  8. 8Eliana242
  9. 9Camila225
  10. 10Sofia215
  11. 11Aria204
  12. 12Luna197
  13. 13Valentina192
  14. 14Aurora190
  15. 15Gianna189
  16. 16Violet189
  17. 17Evelyn185
  18. 18Penelope174
  19. 19Ailany168
  20. 20Elena151

Number one by year in Arizona

Top three each year, boys then girls.

YearBoysGirls
2025Liam, Noah, MateoOlivia, Sophia, Mia
2024Liam, Noah, MateoOlivia, Emma, Isabella
2023Mateo, Liam, NoahOlivia, Emma, Mia
2022Liam, Noah, MateoOlivia, Emma, Isabella
2021Liam, Noah, MateoOlivia, Emma, Sophia
2020Liam, Noah, MateoOlivia, Emma, Sophia
2019Liam, Noah, SebastianOlivia, Emma, Sophia
2018Liam, Noah, SebastianEmma, Olivia, Mia
2017Liam, Noah, SebastianEmma, Isabella, Olivia
2016Noah, Liam, DanielEmma, Sophia, Mia
2015Noah, Liam, AlexanderSophia, Mia, Emma
2014Noah, Liam, AlexanderSophia, Emma, Mia
2013Jacob, Noah, LiamSophia, Isabella, Emma
2012Jacob, Liam, DanielSophia, Isabella, Emma
2011Jacob, Anthony, DanielSophia, Isabella, Emma
2010Jacob, Daniel, AnthonyIsabella, Sophia, Mia
2009Jacob, Daniel, AlexanderIsabella, Sophia, Emma
2008Anthony, Daniel, AngelIsabella, Sophia, Emma

Other West states

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All 50 states and DC

Frequently asked questions

What is the most popular baby name in Arizona?
For births registered in 2025, Liam was the top boy's name (437) and Olivia was the top girl's name (353), according to Social Security card applications filed for Arizona births.
Where does this Arizona data come from?
The Social Security Administration publishes a state-specific file of names taken from Social Security card applications. It covers 2008 onward in the range shown here and is public domain.
Why are some names missing from the Arizona list?
SSA withholds any name with fewer than 5 occurrences in a state and year. That is a privacy rule, not a gap in the records, so a missing name means "fewer than 5", never zero.
Do these counts include every baby born in Arizona?
They include births with a Social Security card application that lists Arizona as the state of birth. Names are counted as written on the application, so spelling variants are counted separately.
How often is the Arizona ranking updated?
SSA releases the previous year's data annually, usually in the first half of the following year. Past years do not change once published.

U.S. Social Security Administration (SSA) - Popular Baby Names (state-specific) · Names with fewer than 5 occurrences in a state and year are withheld by SSA.