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2025 data, released 8 May 2026

Tonja

Tonja was not among the names given to 5 or more girls in 2025. Its best year was 1967, when it ranked 408th with 512 babies. More babies were named Tonja in the 1960s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
Not rankedgirls
Babies in 2025
0girls
Girls and boys
No babies recorded in the last five years2021–2025
Peak year
1967512 babies
Total since 1880
6,994babies recorded

Tonja popularity since 1880

02505007501k 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.

A few boys are given the name too: 5 since 1969.

YearRank (girls)Babies (girls)
2025——
2020——
2010——
2000#9,83010
1990#4,22624
1980#1,58174
1970#464451
1960#873142
1950#2,42818
1940#4,9745
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Tonja, counting every spelling?

Tonja has no other common spelling that sounds the same.

How old are people named Tonja?

About 6,300 people born in the US named Tonja are alive today, with a median age of 57; half are between 53 and 61. That makes Tonja a name most people associate with older generations.

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.

Tonja by state

How common Tonja was among girls born in each state in 1965–1969, around its peak. It is notably more common than nationally in Alabama (2.4×), Oklahoma (2.3×), Georgia (2.1×), Tennessee (2.1×), District of Columbia (2.0×). It is least common, relative to the national rate, in Arizona, Wisconsin, Pennsylvania.

Alaska: fewer than 5 a yearAK–Maine: fewer than 5 a yearME–Wisconsin: 0.09 per 1,000 babiesWI0.09Vermont: fewer than 5 a yearVT–New Hampshire: fewer than 5 a yearNH–Washington: 0.41 per 1,000 babiesWA0.41Idaho: fewer than 5 a yearID–Montana: fewer than 5 a yearMT–North Dakota: fewer than 5 a yearND–Minnesota: 0.16 per 1,000 babiesMN0.16Illinois: 0.22 per 1,000 babiesIL0.22Michigan: 0.28 per 1,000 babiesMI0.28New York: 0.12 per 1,000 babiesNY0.12Massachusetts: fewer than 5 a yearMA–Oregon: 0.47 per 1,000 babiesOR0.47Nevada: fewer than 5 a yearNV–Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: 0.29 per 1,000 babiesIA0.29Indiana: 0.41 per 1,000 babiesIN0.41Ohio: 0.27 per 1,000 babiesOH0.27Pennsylvania: 0.10 per 1,000 babiesPA0.10New Jersey: 0.12 per 1,000 babiesNJ0.12Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: 0.17 per 1,000 babiesCA0.17Utah: 0.27 per 1,000 babiesUT0.27Colorado: 0.33 per 1,000 babiesCO0.33Nebraska: 0.33 per 1,000 babiesNE0.33Missouri: 0.33 per 1,000 babiesMO0.33Kentucky: 0.32 per 1,000 babiesKY0.32West Virginia: 0.26 per 1,000 babiesWV0.26Virginia: 0.25 per 1,000 babiesVA0.25Maryland: 0.21 per 1,000 babiesMD0.21Delaware: fewer than 5 a yearDE–Arizona: 0.08 per 1,000 babiesAZ0.08New Mexico: fewer than 5 a yearNM–Kansas: 0.35 per 1,000 babiesKS0.35Arkansas: 0.22 per 1,000 babiesAR0.22Tennessee: 0.55 per 1,000 babiesTN0.55North Carolina: 0.42 per 1,000 babiesNC0.42South Carolina: 0.36 per 1,000 babiesSC0.36District of Columbia: 0.52 per 1,000 babiesDC0.52Oklahoma: 0.61 per 1,000 babiesOK0.61Louisiana: 0.32 per 1,000 babiesLA0.32Mississippi: 0.31 per 1,000 babiesMS0.31Alabama: 0.63 per 1,000 babiesAL0.63Georgia: 0.55 per 1,000 babiesGA0.55Hawaii: fewer than 5 a yearHI–Texas: 0.49 per 1,000 babiesTX0.49Florida: 0.49 per 1,000 babiesFL0.49
Babies per 1,000 of the same sex, Tonja, girls, 1965–1969. Darker means more common.

Names with a similar history

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

Questions about the name Tonja

How popular is the name Tonja?

Tonja was not among the names given to 5 or more girls in 2025. Its best year was 1967, when it ranked 408th with 512 babies. More babies were named Tonja in the 1960s than in any other decade.

Is Tonja a boy or girl name?

No babies were given the name in 2021–2025. Historically it was given to 6,989 girls and 5 boys.

Where was Tonja most popular?

In 1965–1969, Tonja was most common in Alabama (0.63 per 1,000 girls), followed by Oklahoma and Georgia.