Recorded 2007–2016 Boys' name Peak 2007 39 births

Keidyn — boys' name

39 babies named Keidyn in U.S. Social Security records since 2007, with the highest year being 2007. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s92010s30

The verdict

39 boys have been named Keidyn since 2007, peaking in the 2010s, last recorded in 2016.

39
total births
2007–2016
years on record
2010s
peak decade
77%
born in that decade
2010s
Peak decade

77% of everyone ever named Keidyn was born in this single decade.

2007
Single peak year

9 babies were named Keidyn in 2007 — its busiest year on record.

What the Data Says About Keidyn

The Social Security Administration has registered 39 babies named Keidyn between 2007 and 2016, spanning 10 consecutive years of U.S. birth records. As a boy's name, Keidyn currently falls outside the top 1,000 boys' names for 2016. The name reached its historical peak in 2007, when 9 babies received it in a single year.

Decade-level aggregation shows that Keidyn performed strongest in the 2010s, accumulating 30 births during that ten-year window. Across the 2 decades of recorded activity, Keidyn shows a stable profile with only moderate drift from its peak decade.

No etymological entry is currently available for Keidyn 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 39 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.

Keidyn at a glance

Last recorded 2016

Total births

39

Since 2007

10 years of records

Peak year

2007

9 births that year

Strongest decade: 2010s

Current rank

Unranked

Outside the modern top-1,000

As of 2016

Active since

2007

Recorded for 10 years

Last year on file: 2016

Keidyn popularity over time

Annual U.S. births registered with the Social Security Administration · 2016–2007

Last recorded 2016
Peak year (2007)
9
Annual births at peak — across 10 years of records
45678910 201620132012201120102007 9

Keidyn by decade

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

Peak: 2010s
Peak decade
2010s
30 births that decade — 77% of Keidyn's all-time total
2000s92010s30

Frequently Asked Questions

How popular is the name Keidyn?
39 babies have been named Keidyn since 2007. It was last recorded in 2016. The peak year was 2007 with 9 births.
When was Keidyn most popular?
Keidyn was most popular in the 2010s decade with 30 total births. The single peak year was 2007.
How long has the name Keidyn been used?
Keidyn has been recorded in Social Security data since 2007, spanning 10 years of data through 2016.
What names are similar to Keidyn?
Names with a similar sound or spelling include Keith, Keion, Keilan, Keifer, and 4 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, 2007–2016 (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.