Total births
38
Boys' name · since 1989
Onterio
Onterio has 38 recorded births since 1989 in federal Social Security data, most heavily in 1992 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 38
- total births
- 1989–1999
- years on record
- 1990s
- peak decade
- 84%
- born in that decade
Onterio is not among the current top-ranked boys names; 38 have been recorded since 1989.
Social Security Administration records show Onterio recorded 38 times among boys since 1989, though it doesn't currently rank among the most-used boys names, peaking in the 1990s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1989 to 1999.
- 38 total births
- 1989–1999 years on record
- 1990s peak decade
- 84% born in that decade
Data updated Jul 2026
The verdict
38 boys have been named Onterio since 1989, peaking in the 1990s, last recorded in 1999.
- 38
- total births
- 1989–1999
- years on record
- 1990s
- peak decade
- 84%
- born in that decade
1990s
Peak decade
84% of everyone ever named Onterio was born in this single decade.
1992
Single peak year
8 babies were named Onterio in 1992 - its busiest year on record.
Onterio's usage pattern, beyond the headline number
Splitting Onterio's full recorded timeline at 1992, 58% of its total births fall in the more recent half of the record versus 42% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1990, with just 5 recorded births -- worth weighing against the 1992 peak of 8 to see the full range of the name's swing in popularity.
Onterio at a glance
Last recorded 1999Peak year
1992
Current rank
Unranked
Active since
1989
Onterio popularity over time
Annual U.S. births registered with the Social Security Administration · 1989–1999
- Peak year (1992)
- 8
- Annual births at peak, across 11 years of records
Onterio by decade
Total births in each ten-year window, peak vs trough at a glance
1990s was Onterio's strongest decade.
32 babies received the name during that ten-year window, about 84% of all-time use.
Onterio births by decade
Total births in each ten-year window
- 1980s 6
1980s
6 births
- 1990s
1990s
32 births
What this shows Peak: 1990s at 32 births (84% of all-time use).
Frequently Asked Questions
How popular is the name Onterio? ▼
Since 1989, Social Security records show 38 babies named Onterio. The most recent recorded year was 1999. Its busiest year on record was 1992, with 8 births.
When was Onterio most popular? ▼
Onterio was most popular in the 1990s decade with 32 total births. The single peak year was 1992.
How long has the name Onterio been used? ▼
Records for Onterio go back to 1989, giving 11 years of history through 1999.
What names are similar to Onterio? ▼
Names with a similar sound or spelling include Ontario, Onterrio, Ontarius, Ontonio, and 1 more. These share a common prefix and are also used for boys.
Keep exploring Onterio
Nearby Names Like Onterio
Names with a similar sound, spelling, or feel to Onterio
Ontario Boy
#10094 877 births
Onterrio Boy
36 births
Ontarius Boy
13 births
Ontonio Boy
11 births
Ontrell Boy
5 births
Compare Onterio side by side: Onterio vs Ontario Onterio vs Onterrio Onterio vs Ontarius
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, 1989–1999 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Onterio: Baby Name Since 1989 - 38 Births, Peak 1992." NameAlmanac. Accessed via https://namealmanac.com/name/onterio. 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 Onterio 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.