Most Popular Baby Names in Wyoming (2025)

In 2025, the most common boy's name registered in Wyoming was Theodore (27 births) and the most common girl's name was Aurora (20).

Wyoming 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 15 times and the top girl's name changed 12 times.

The longest unbroken run at #1 belongs to Liam on the boys' side (2 consecutive years) and Emma on the girls' side (3).

2025 Boys

  1. 1Theodore27
  2. 2James25
  3. 3William24
  4. 4Oliver23
  5. 5Rowan19
  6. 6Ezra18
  7. 7Carter16
  8. 8Cooper16
  9. 9Hudson16
  10. 10Levi16
  11. 11Liam16
  12. 12Wesley16
  13. 13John15
  14. 14Noah15
  15. 15Stetson15
  16. 16Beau14
  17. 17Jacob14
  18. 18Lincoln14
  19. 19Michael14
  20. 20Asher13

2025 Girls

  1. 1Aurora20
  2. 2Evelyn19
  3. 3Amelia18
  4. 4Charlotte15
  5. 5Elizabeth15
  6. 6Hazel15
  7. 7Eleanor14
  8. 8Emma14
  9. 9Harper14
  10. 10Lainey13
  11. 11Olivia13
  12. 12Scarlett13
  13. 13Sophia13
  14. 14Violet12
  15. 15Millie11
  16. 16Chloe10
  17. 17Eden10
  18. 18Ember10
  19. 19Iris10
  20. 20Lucy10

Number one by year in Wyoming

Top three each year, boys then girls.

YearBoysGirls
2025Theodore, James, WilliamAurora, Evelyn, Amelia
2024Oliver, James, HudsonEmma, Harper, Hazel
2023Henry, Jack, WyattEvelyn, Amelia, Olivia
2022Noah, Owen, HenryCharlotte, Olivia, Emma
2021Oliver, Liam, HenryOlivia, Charlotte, Amelia
2020Oliver, Liam, WyattOlivia, Amelia, Harper
2019Liam, Oliver, AsherCharlotte, Olivia, Harper
2018Oliver, Logan, JacksonAmelia, Emma, Elizabeth
2017Liam, Wyatt, LoganEmma, Harper, Ava
2016Wyatt, Liam, WilliamEmma, Olivia, Harper
2015Liam, Mason, BenjaminEmma, Harper, Olivia
2014Jackson, William, MasonOlivia, Emma, Brooklyn
2013Liam, Wyatt, CarterSophia, Emma, Harper
2012Liam, Mason, LoganEmma, Sophia, Madison
2011William, Jacob, ParkerEmma, Olivia, Addison
2010James, Logan, WyattIsabella, Sophia, Madison
2009Wyatt, William, AidenIsabella, Madison, Ava
2008James, Wyatt, HunterMadison, Emma, Taylor

Other West states

Alaska · Arizona · California · Colorado · Hawaii · Idaho · Montana · New Mexico · Nevada · Oregon · Utah · Washington

All 50 states and DC

Frequently asked questions

What is the most popular baby name in Wyoming?
For births registered in 2025, Theodore was the top boy's name (27) and Aurora was the top girl's name (20), according to Social Security card applications filed for Wyoming births.
Where does this Wyoming 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 Wyoming 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 Wyoming?
They include births with a Social Security card application that lists Wyoming as the state of birth. Names are counted as written on the application, so spelling variants are counted separately.
How often is the Wyoming 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.