Total births
11
Boys' name · since 1987
Ontonio
Ontonio has 11 recorded births since 1987 in federal Social Security data, most heavily in 1987 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 11
- total births
- 1987–1991
- years on record
- 1980s
- peak decade
- 55%
- born in that decade
Ontonio is not among the current top-ranked boys names; 11 have been recorded since 1987.
Social Security Administration records show Ontonio recorded 11 times among boys since 1987, though it doesn't currently rank among the most-used boys names, peaking in the 1980s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1987 to 1991.
- 11 total births
- 1987–1991 years on record
- 1980s peak decade
- 55% born in that decade
Data updated Jul 2026
The verdict
11 boys have been named Ontonio since 1987, peaking in the 1980s, last recorded in 1991.
- 11
- total births
- 1987–1991
- years on record
- 1980s
- peak decade
- 55%
- born in that decade
1980s
Peak decade
55% of everyone ever named Ontonio was born in this single decade.
1987
Single peak year
6 babies were named Ontonio in 1987 - its busiest year on record.
Ontonio's usage pattern, beyond the headline number
Divide Ontonio's SSA record in two at 1991 and the more recent half accounts for 45% of all births, the earlier half the remaining 55%, a genuinely balanced usage pattern. Its calmest year was 1991, with only 5 births recorded -- set against the 1987 peak of 6, that's the full swing in one name's fortunes.
Ontonio at a glance
Last recorded 1991Peak year
1987
Current rank
Unranked
Active since
1987
Ontonio popularity over time
Annual U.S. births registered with the Social Security Administration · 1987–1991
- Peak year (1987)
- 6
- Annual births at peak, across 5 years of records
Ontonio by decade
Total births in each ten-year window, peak vs trough at a glance
1980s was Ontonio's strongest decade.
6 babies received the name during that ten-year window, about 55% of all-time use.
Ontonio births by decade
Total births in each ten-year window
- 1980s
1980s
6 births
- 1990s
1990s
5 births
What this shows Peak: 1980s at 6 births (55% of all-time use).
Frequently Asked Questions
How popular is the name Ontonio? ▼
Ontonio has been given to 11 babies in the U.S. since 1987, according to SSA data. Its last appearance in the data was 1991. 6 babies were born in 1987, its single highest year.
When was Ontonio most popular? ▼
Ontonio was most popular in the 1980s decade with 6 total births. The single peak year was 1987.
How long has the name Ontonio been used? ▼
Records for Ontonio go back to 1987, giving 5 years of history through 1991.
What names are similar to Ontonio? ▼
Names with a similar sound or spelling include Ontario, Onterio, Onterrio, Ontarius, and 1 more. These share a common prefix and are also used for boys.
What to do with Ontonio's data
- Ontonio's usage has stayed within range of its 1980s decade-level peak (6 total births) through the 1990s (5) -- a comparatively stable name, not a fading trend.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Ontonio
Nearby Names Like Ontonio
Names with a similar sound, spelling, or feel to Ontonio
Ontario Boy
#10094 877 births
Onterio Boy
38 births
Onterrio Boy
36 births
Ontarius Boy
13 births
Ontrell Boy
5 births
Compare Ontonio side by side: Ontonio vs Ontario Ontonio vs Onterio Ontonio vs Onterrio
Related Names
Names with a similar number of total births
Data Sources
Data as of July 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, 1987–1991 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Ontonio: Baby Name Since 1987 - 11 Births, Peak 1987." NameAlmanac. Accessed via https://namealmanac.com/name/ontonio. Licensed CC BY-SA 4.0.
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 Ontonio 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 July 2026.