Total births
51
Girls' name · since 1966
Casonya
51 babies named Casonya in U.S. Social Security records since 1966, with the highest year being 1974. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- 51
- total births
- 1966–1978
- years on record
- 1970s
- peak decade
- 80%
- born in that decade
Casonya is not among the current top-ranked girls names; 51 have been recorded since 1966.
Casonya has 51 recorded births among girls since 1966, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1970s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1966 to 1978.
- 51 total births
- 1966–1978 years on record
- 1970s peak decade
- 80% born in that decade
Data updated Jul 2026
The verdict
51 girls have been named Casonya since 1966, peaking in the 1970s, last recorded in 1978.
- 51
- total births
- 1966–1978
- years on record
- 1970s
- peak decade
- 80%
- born in that decade
1970s
Peak decade
80% of everyone ever named Casonya was born in this single decade.
1974
Single peak year
9 babies were named Casonya in 1974 - its busiest year on record.
Casonya's usage pattern, beyond the headline number
Casonya splits its recorded history at 1974: 55% of all births land in the more recent half, 45% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1966 (5 births) -- compare that against the 1974 peak of 9 for a sense of just how much the name's popularity has swung.
Casonya at a glance
Last recorded 1978Peak year
1974
Current rank
Unranked
Active since
1966
Casonya popularity over time
Annual U.S. births registered with the Social Security Administration · 1966–1978
- Peak year (1974)
- 9
- Annual births at peak, across 13 years of records
Casonya by decade
Total births in each ten-year window, peak vs trough at a glance
1970s was Casonya's strongest decade.
41 babies received the name during that ten-year window, about 80% of all-time use.
Casonya births by decade
Total births in each ten-year window
- 1960s 10
1960s
10 births
- 1970s
1970s
41 births
What this shows Peak: 1970s at 41 births (80% of all-time use).
Frequently Asked Questions
How popular is the name Casonya? ▼
Since 1966, Social Security records show 51 babies named Casonya. The most recent recorded year was 1978. Its busiest year on record was 1974, with 9 births.
When was Casonya most popular? ▼
Casonya was most popular in the 1970s decade with 41 total births. The single peak year was 1974.
How long has the name Casonya been used? ▼
Records for Casonya go back to 1966, giving 13 years of history through 1978.
What names are similar to Casonya? ▼
Names with a similar sound or spelling include Cassandra, Casey, Cassidy, Cassie, and 4 more. These share a common prefix and are also used for girls.
Keep exploring Casonya
Nearby Names Like Casonya
Names with a similar sound, spelling, or feel to Casonya
Cassandra Girl
#615 171,008 births
Casey Girl
#1054 78,100 births
Cassidy Girl
#478 60,848 births
Cassie Girl
#1270 46,642 births
Casandra Girl
#8506 15,784 births
Compare Casonya side by side: Casonya vs Cassandra Casonya vs Casey Casonya vs Cassidy
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, 1966–1978 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Casonya: Baby Name Since 1966 - 51 Births, Peak 1974." NameAlmanac. Accessed via https://namealmanac.com/name/casonya. 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 Casonya 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.