Recorded 2021–2023 Unisex name Peak 2023 14 births

Kopper — boys' name

14 babies named Kopper in U.S. Social Security records since 2021, with the highest year being 2023. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2020s14
2020s
Peak decade

100% of everyone ever named Kopper was born in this single decade.

2023
Single peak year

9 babies were named Kopper in 2023 — its busiest year on record.

What the Data Says About Kopper

The Social Security Administration has registered 14 babies named Kopper between 2021 and 2023, spanning 3 consecutive years of U.S. birth records. As a boy's name, Kopper currently falls outside the top 1,000 boys' names for 2023. The name reached its historical peak in 2023, when 9 babies received it in a single year. Kopper is classified as unisex in SSA records: the opposite-sex variant accounts for 5 additional births since 2017.

Decade-level aggregation shows that Kopper performed strongest in the 2020s, accumulating 14 births during that ten-year window.

No etymological entry is currently available for Kopper 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 14 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.

Kopper at a glance

Last recorded 2023

Total births

14

Since 2021

3 years of records

Peak year

2023

9 births that year

Strongest decade: 2020s

Current rank

Unranked

Outside the modern top-1,000

As of 2023

Active since

2021

Recorded for 3 years

Last year on file: 2023

Kopper popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2023–2021

Last recorded 2023
Peak year (2023)
9
Annual births at peak — across 3 years of records
45678910 20232021 5

Kopper popularity over time — girls

5 total births recorded since 2017 (Kopper as girls' name)

Unisex variant — 5 births
5 2017 5

Kopper by decade

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

Peak: 2020s
Peak decade
2020s
14 births that decade — 100% of Kopper's all-time total
2020s14

Frequently Asked Questions

How popular is the name Kopper?
14 babies have been named Kopper since 2021. It was last recorded in 2023. The peak year was 2023 with 9 births.
When was Kopper most popular?
Kopper was most popular in the 2020s decade with 14 total births. The single peak year was 2023.
Is Kopper a unisex name?
Yes, Kopper is used for both boys and girls. As a boy's name it has 14 births, and as a girl's name it has 5 births.
How long has the name Kopper been used?
Kopper has been recorded in Social Security data since 2021, spanning 3 years of data through 2023.
What names are similar to Kopper?
Names with a similar sound or spelling include Kopeland, Kopelan, Kopen, Kopelin, and 2 more. These share a common prefix and are also used for boys.

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, 2021–2023 (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.