Koast — #4301 US boys' name
61 babies named Koast in U.S. Social Security records since 2019, with the highest year being 2024. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
More common than 70% of names given to boys today.
92% of everyone ever named Koast was born in this single decade.
25 babies were named Koast in 2024 — its busiest year on record.
What the Data Says About Koast
The Social Security Administration has registered 61 babies named Koast between 2019 and 2024, spanning 6 consecutive years of U.S. birth records. As a boy's name, Koast currently holds the #4301 rank among boys for 2024. The name reached its historical peak in 2024, when 25 babies received it in a single year. Koast is classified as unisex in SSA records: the opposite-sex variant accounts for 10 additional births since 2023.
Decade-level aggregation shows that Koast performed strongest in the 2020s, accumulating 56 births during that ten-year window. Across the 2 decades of recorded activity, Koast shows a stable profile with only moderate drift from its peak decade.
No etymological entry is currently available for Koast in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 61 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.
Koast at a glance
Outside the top 1,000Peak year
Current rank
Active since
Koast popularity over time — boys
Annual U.S. births registered with the Social Security Administration · 2024–2019
- Peak year (2024)
- 25
- Annual births at peak — across 6 years of records
Currently ranks #4301 among boys.
61 total births across 6 years of SSA records. Peaked in 2024 with 25 births in a single year.
Koast popularity over time — girls
10 total births recorded since 2023 (Koast as girls' name)
Unisex use remains the minority pattern
The girls' variant of Koast accounts for 14% of total recorded use across both genders.
Koast by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 2020s
- 56 births that decade — 92% of Koast's all-time total
Koast decade highlights
- Peak decade 56 births
- Runner-up 5 births
- Decades tracked with recorded births
2020s was Koast's strongest decade
56 babies received the name during that ten-year window — about 92% of all-time use.
Frequently Asked Questions
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Keep exploring Koast
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Data Sources
Data as of 2024. Source: U.S. Social Security Administration (SSA).
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 2019–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.
State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.