US rank #14383 Girls' name Peak 2020 81 births

Cynai — #14383 US girls' name

81 babies named Cynai in U.S. Social Security records since 2004, with the highest year being 2020. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s292010s322020s20
#14383
of 17,661 girls in use

More common than 19% of names given to girls today.

2010s
Peak decade

40% of everyone ever named Cynai was born in this single decade.

2020
Single peak year

9 babies were named Cynai in 2020 — its busiest year on record.

What the Data Says About Cynai

The Social Security Administration has registered 81 babies named Cynai between 2004 and 2024, spanning 21 consecutive years of U.S. birth records. As a girl's name, Cynai currently holds the #14383 rank among girls for 2024. The name reached its historical peak in 2020, when 9 babies received it in a single year.

Decade-level aggregation shows that Cynai performed strongest in the 2010s, accumulating 32 births during that ten-year window. Across the 3 decades of recorded activity, Cynai shows notable generational variation in parental adoption.

No etymological entry is currently available for Cynai 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 81 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.

Cynai at a glance

Outside the top 1,000

Total births

81

Since 2004

21 years of records

Peak year

2020

9 births that year

Strongest decade: 2010s

Current rank

#14,383

Among girls

As of 2024

Active since

2004

Recorded for 21 years

Last year on file: 2024

Cynai popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–2004

Outside the top 1,000
Peak year (2020)
9
Annual births at peak — across 21 years of records
45678910 202420212020201820162015201320112008200720062004 8

Cynai by decade

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

Peak: 2010s
Peak decade
2010s
32 births that decade — 40% of Cynai's all-time total
2000s292010s322020s20

Frequently Asked Questions

How popular is the name Cynai?
81 babies have been named Cynai since 2004. It currently ranks #14383 among girls. The peak year was 2020 with 9 births.
When was Cynai most popular?
Cynai was most popular in the 2010s decade with 32 total births. The single peak year was 2020.
How long has the name Cynai been used?
Cynai has been recorded in Social Security data since 2004, spanning 21 years of data through 2024.
What names are similar to Cynai?
Names with a similar sound or spelling include Cynthia, Cyndi, Cyndy, Cyndee, and 4 more. These share a common prefix and are also used for girls.

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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, 2004–2024 (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.