Theory Name Popularity and Statistics

Theory is Used for both girls and boys. The statistics below show this exact spelling in official U.S. records.

Meaning, origin, and pronunciation details are shown only after they have been independently reviewed.

Most Recent Year on Record2025
Total Recorded U.S. Births257
First Year on Record2006

Theory popularity by year

YearUsage categoryBirthsRank
2025Girls20#5,917
2025Boys10#7,679
2024Girls16#6,932
2024Boys7#9,894
2023Girls20#5,960
2023Boys8#8,921
2022Girls18#6,464
2022Boys15#5,874
2021Girls18#6,414
2021Boys12#6,698
2020Girls8#11,090
2020Boys6#10,605
2019Girls8#11,356
2018Girls7#12,464
2018Boys8#8,819
2017Girls5#15,902
2016Girls8#11,781
2016Boys8#8,816
2015Girls7#13,006
2015Boys7#9,568
2014Girls8#11,931
2013Girls9#11,000
2012Girls8#12,199
2010Boys5#12,231

Ranks compare names only within the same year and source category. Birth totals are historical records, not an exact count of living people.

Peak recorded years

2025 · Girls

20 recorded births and rank #5,917.

2023 · Girls

20 recorded births and rank #5,960.

2022 · Girls

18 recorded births and rank #6,464.

2021 · Girls

18 recorded births and rank #6,414.