Girls' name · since 1998

Koyasha

7 babies named Koyasha in U.S. Social Security records since 1998, with the highest year being 1998. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

7
total births
1998–1998
years on record
1990s
peak decade
100%
born in that decade

Koyasha sits outside today's top ranks for girls, with 7 recorded since 1998.

Social Security Administration records show Koyasha recorded 7 times among girls since 1998, though it doesn't currently rank among the most-used girls 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 1998 to 1998.

  • 7 total births
  • 1998–1998 years on record
  • 1990s peak decade
  • 100% born in that decade

Data updated Jul 2026

Rare archive record
All-time archive position

Koyasha's 7 recorded births place it above 19% 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.

Koyasha popularity over time

Annual U.S. births registered with the Social Security Administration · 1998–1998

Last recorded 1998
Peak year (1998)
7
Annual births at peak, across 1 years of records
7 1998 7

Koyasha by decade

Total births in each ten-year window, peak vs trough at a glance

1990s was Koyasha's strongest decade.

7 babies received the name during that ten-year window, about 100% of all-time use.

Koyasha births by decade

Total births in each ten-year window

births

What this shows Peak: 1990s at 7 births (100% of all-time use).

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

Frequently Asked Questions

How popular is the name Koyasha?
Since 1998, Social Security records show 7 babies named Koyasha. The most recent recorded year was 1998. Its busiest year on record was 1998, with 7 births.
When was Koyasha most popular?
Koyasha was most popular in the 1990s decade with 7 total births. The single peak year was 1998.
How long has the name Koyasha been used?
Koyasha has been recorded in Social Security data since 1998, spanning 1 year of data through 1998.
What names are similar to Koyasha?
Names with a similar sound or spelling include Koya, Koy. These share a common prefix and are also used for girls.

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, 1998–1998 (ssa.gov/oact/babynames).

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

Cite this page

NameAlmanac. "Koyasha: Baby Name Since 1998 - 7 Births, Peak 1998." NameAlmanac. Accessed via https://namealmanac.com/name/koyasha. 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 Koyasha 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.