BabyNamesTrends
Menu

2025 data, released 8 May 2026

Thornton

Thornton was the 8190th most popular name for boys in 2025, given to 10 babies. Its best year was 1888, when it ranked 440th; the most babies were born in 1921 (75). Over the last ten years it has moved up 483 places. More babies were named Thornton in the 1920s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#8,190 boys, up 1,284 places since 2020
Babies in 2025
10boys
Girls and boys
Almost always a boy’s name2021–2025
Peak year
192175 babies
Total since 1880
3,132babies recorded

Thornton popularity since 1880

0255075100 1900192019401960198020002020
Boys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (boys)Babies (boys)
2025#8,19010
2020#9,4748
2010——
2000#5,87812
1990#3,75916
1980#2,72118
1970#2,87912
1960#2,03017
1950#1,16639
1940#1,15434
1930#1,00547
1920#81568
1910#67420
1900#83111
1890#9876
1880#56212

How popular is Thornton, counting every spelling?

Thornton has no other common spelling that sounds the same.

How many kids will share the name Thornton?

10 of the 3,606,400 babies born in the US in 2025 were named Thornton (0.00 per 1,000 births). For a boy named Thornton born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 831 (of 430 pupils) would have a child named Thornton.

Chance of another Thornton in a class of 20under 1 in 50US, born 2025

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Thornton?

About 1,100 people born in the US named Thornton are alive today, with a median age of 57; half are between 32 and 73. That makes Thornton a name most people associate with older generations. The wide spread shows a name popular in two different eras.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Names with a similar history

These names rose and fell in step with Thornton: their share of US boys followed the most similar curve since 1880. If you like Thornton, they share its era and feel.

Questions about the name Thornton

How popular is the name Thornton?

Thornton was the 8190th most popular name for boys in 2025, given to 10 babies. Its best year was 1888, when it ranked 440th; the most babies were born in 1921 (75). Over the last ten years it has moved up 483 places. More babies were named Thornton in the 1920s than in any other decade.

Is Thornton a boy or girl name?

In 2021–2025, almost always a boy’s name given the name Thornton in the US.