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2025 data, released 8 May 2026

Theron

Theron was the 2474th most popular name for boys in 2025, given to 55 babies. Its best year was 1910, when it ranked 452nd; the most babies were born in 1966 (180). Over the last ten years it has moved down 862 places. More babies were named Theron in the 1960s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#2,474 boys, down 409 places since 2020
Babies in 2025
55boys
Girls and boys
Almost always a boy’s name2021–2025
Peak year
1966180 babies
Total since 1880
13,000babies recorded

Theron popularity since 1880

050100150200 1900192019401960198020002020
Boys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.

A few girls are given the name too: 40 since 1925.

YearRank (boys)Babies (boys)
2025#2,47455
2020#2,06569
2010#1,63696
2000#1,240108
1990#1,020109
1980#813118
1970#666152
1960#604171
1950#70097
1940#62591
1930#575109
1920#501146
1910#45238
1900#1,0448
1890#1,1485
1880#7997

How popular is Theron, counting every spelling?

Theron is the most common spelling of a name family that had 60 boys in 2025 across its spellings. Together these spellings went to 60 boys in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Theron55#2,474246

Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.

How many kids will share the name Theron?

55 of the 3,606,400 babies born in the US in 2025 were named Theron (0.02 per 1,000 births). For a boy named Theron 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 152 (of 430 pupils) would have a child named Theron.

Chance of another Theron in a class of 20under 1 in 50US, born 2025
Most likely inTexasunder 1 in 50 (2024)

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

How old are people named Theron?

About 8,000 people born in the US named Theron are alive today, with a median age of 44; half are between 24 and 59. That makes Theron mostly worn by adults in their thirties to fifties. 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.

Theron by state

How common Theron was among boys born in each state in 2021–2025. In 49 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.

Alaska: fewer than 5 a yearAK–Maine: fewer than 5 a yearME–Wisconsin: fewer than 5 a yearWI–Vermont: fewer than 5 a yearVT–New Hampshire: fewer than 5 a yearNH–Washington: fewer than 5 a yearWA–Idaho: fewer than 5 a yearID–Montana: fewer than 5 a yearMT–North Dakota: fewer than 5 a yearND–Minnesota: fewer than 5 a yearMN–Illinois: fewer than 5 a yearIL–Michigan: fewer than 5 a yearMI–New York: fewer than 5 a yearNY–Massachusetts: fewer than 5 a yearMA–Oregon: fewer than 5 a yearOR–Nevada: fewer than 5 a yearNV–Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: fewer than 5 a yearIA–Indiana: fewer than 5 a yearIN–Ohio: fewer than 5 a yearOH–Pennsylvania: fewer than 5 a yearPA–New Jersey: fewer than 5 a yearNJ–Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: fewer than 5 a yearCA–Utah: fewer than 5 a yearUT–Colorado: fewer than 5 a yearCO–Nebraska: fewer than 5 a yearNE–Missouri: fewer than 5 a yearMO–Kentucky: fewer than 5 a yearKY–West Virginia: fewer than 5 a yearWV–Virginia: fewer than 5 a yearVA–Maryland: fewer than 5 a yearMD–Delaware: fewer than 5 a yearDE–Arizona: fewer than 5 a yearAZ–New Mexico: fewer than 5 a yearNM–Kansas: fewer than 5 a yearKS–Arkansas: fewer than 5 a yearAR–Tennessee: fewer than 5 a yearTN–North Carolina: fewer than 5 a yearNC–South Carolina: fewer than 5 a yearSC–District of Columbia: fewer than 5 a yearDC–Oklahoma: fewer than 5 a yearOK–Louisiana: fewer than 5 a yearLA–Mississippi: fewer than 5 a yearMS–Alabama: fewer than 5 a yearAL–Georgia: 0.05 per 1,000 babiesGA0.05Hawaii: fewer than 5 a yearHI–Texas: 0.01 per 1,000 babiesTX0.01Florida: fewer than 5 a yearFL–
Babies per 1,000 of the same sex, Theron, boys, 2021–2025. Darker means more common.

Names with a similar history

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

Questions about the name Theron

How popular is the name Theron?

Theron was the 2474th most popular name for boys in 2025, given to 55 babies. Its best year was 1910, when it ranked 452nd; the most babies were born in 1966 (180). Over the last ten years it has moved down 862 places. More babies were named Theron in the 1960s than in any other decade.

Is Theron a boy or girl name?

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

Where is Theron most popular?

In 2021–2025, Theron was most common in Georgia (0.05 per 1,000 boys), followed by Texas and Texas.