Girls' name · since 1959

Tonnia

Since 1959, U.S. Social Security records show 112 babies named Tonnia, peaking in 1970. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.

#25,926 of 72,339
all-time among girls
112
born since 1959
1960s
peak decade

112 girls have been named Tonnia since 1959, though it isn't currently a top-ranked name.

According to the U.S. Social Security Administration, Tonnia has been recorded 112 times among girls since 1959, though it is not among the currently most-used girls names, with its heaviest use in the 1960s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1959 to 1976.

  • #25,926 of 72,339 all-time among girls
  • 112 born since 1959
  • 1960s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Tonnia ranks #25,926 of 72,339 girls' names by all-time recorded births (highest first). 112 born since 1959, peaking in the 1960s.

#25,926 of 72,339
all-time among girls
112
born since 1959
1960s
peak decade
Below the archive median
All-time archive position

Tonnia's 112 recorded births place it above 64.15% of the 72,339 girls names in the full SSA archive.

National only
State-record footprint

No state rows cleared SSA’s public reporting threshold for this name.

Tonnia's usage pattern, beyond the headline number

Splitting Tonnia's full recorded timeline at 1968, 55% of its total births fall in the more recent half of the record versus 45% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1960, with just 5 recorded births -- worth weighing against the 1970 peak of 10 to see the full range of the name's swing in popularity.

Tonnia popularity over time

Annual U.S. births registered with the Social Security Administration · 1959–1976

Last recorded 1976
Peak year (1970)
10
Annual births at peak, across 18 years of records
4681012 1959196319661969197219751976 5

Tonnia by decade

1960s is the heaviest window (57 births, 51% of the file).

1960s was Tonnia's strongest decade.

57 babies received the name during that ten-year window, about 51% of all-time use.

Tonnia births by decade

Total births in each ten-year window

births

What this shows Peak: 1960s at 57 births (51% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

Frequently Asked Questions

How popular is the name Tonnia?
Tonnia has been given to 112 babies in the U.S. since 1959, according to SSA data. Its archive ordinal is #25,926 of 72,339 among girls' names (total births, highest first). Its last appearance in the data was 1976. 10 babies were born in 1970, its single highest year.
Where does Tonnia sit in the SSA name archive?
According to the U.S. Social Security Administration, Tonnia ranks #25,926 of 72,339 girls' names by all-time recorded births (highest first). All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the null SSA file. See /methodology#corpus-placement.
When was Tonnia most popular?
Tonnia was most popular in the 1960s decade with 57 total births. The single peak year was 1970.
How long has the name Tonnia been used?
The SSA has tracked Tonnia since 1959 -- 18 years through the most recent 1976 data.
What names are similar to Tonnia?
Names with a similar sound or spelling include Tonya, Toni, Tonia, Tonja, and 4 more. These share a common prefix and are also used for girls.

What to do with Tonnia's data

  • Tonnia's usage has stayed within range of its 1960s decade-level peak (57 total births) through the 1970s (49) -- a comparatively stable name, not a fading trend.

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Tonnia

Nearby Names Like Tonnia

Names with a similar sound, spelling, or feel to Tonnia

Names with a similar number of total births

Nationwide names with similar peak year or record span

Two nationwide peer axes for Tonnia: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.

Data Sources

Data as of August 2026. Source: U.S. Social Security Administration (SSA).

According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1959–1976 (ssa.gov/oact/babynames).

State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).

Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Tonnia draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.