Kaidynn — unisex name
53 babies named Kaidynn in U.S. Social Security records since 2004, with the highest year being 2012. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
66% of everyone ever named Kaidynn was born in this single decade.
9 babies were named Kaidynn in 2012 — its busiest year on record.
What the Data Says About Kaidynn
The Social Security Administration has registered 53 babies named Kaidynn between 2004 and 2017, spanning 14 consecutive years of U.S. birth records. As a girl's name, Kaidynn currently falls outside the top 1,000 girls' names for 2017. The name reached its historical peak in 2012, when 9 babies received it in a single year. Kaidynn is classified as unisex in SSA records: the opposite-sex variant accounts for 31 additional births since 2011.
Decade-level aggregation shows that Kaidynn performed strongest in the 2010s, accumulating 35 births during that ten-year window. Across the 2 decades of recorded activity, Kaidynn shows a stable profile with only moderate drift from its peak decade.
No etymological entry is currently available for Kaidynn 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 53 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.
Kaidynn at a glance
Last recorded 2017Peak year
Current rank
Active since
Kaidynn popularity over time — girls
Annual U.S. births registered with the Social Security Administration · 2017–2004
- Peak year (2012)
- 9
- Annual births at peak — across 14 years of records
No longer in the modern top-1000 — last recorded 2017.
53 total births across 14 years of SSA records. Peaked in 2012 with 9 births in a single year.
Kaidynn popularity over time — boys
31 total births recorded since 2011 (Kaidynn as boys' name)
Unisex use is substantial
The boys' variant of Kaidynn accounts for 37% of total recorded use across both genders.
Kaidynn by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 2010s
- 35 births that decade — 66% of Kaidynn's all-time total
Kaidynn decade highlights
- Peak decade 35 births
- Runner-up 18 births
- Decades tracked with recorded births
2010s was Kaidynn's strongest decade
35 babies received the name during that ten-year window — about 66% of all-time use.
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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, 2004–2017 (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.