Total births
66
Unisex name · since 2000
Thienan
Since 2000, U.S. Social Security records show 66 babies named Thienan, peaking in 2009. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 66
- total births
- 2000–2025
- years on record
- 2000s
- peak decade
- 47%
- born in that decade
Thienan sits outside today's top ranks for boys, with 66 recorded since 2000.
Social Security Administration records show Thienan recorded 66 times among boys since 2000, though it doesn't currently rank among the most-used boys names, peaking in the 2000s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2000 to 2025.
- 66 total births
- 2000–2025 years on record
- 2000s peak decade
- 47% born in that decade
Data updated Jul 2026
The verdict
66 boys have been named Thienan since 2000, peaking in the 2000s, last recorded in 2025.
- 66
- total births
- 2000–2025
- years on record
- 2000s
- peak decade
- 47%
- born in that decade
2000s
Peak decade
47% of everyone ever named Thienan was born in this single decade.
2009
Single peak year
8 babies were named Thienan in 2009 - its busiest year on record.
Thienan's usage pattern, beyond the headline number
Divide Thienan's SSA record in two at 2010 and the more recent half accounts for 53% of all births, the earlier half the remaining 47%, a genuinely balanced usage pattern. Its calmest year was 2000, with only 5 births recorded -- set against the 2009 peak of 8, that's the full swing in one name's fortunes.
Thienan at a glance
Last recorded 2025Peak year
2009
Current rank
Unranked
Active since
2000
Thienan popularity over time - boys
Annual U.S. births registered with the Social Security Administration · 2000–2025
- Peak year (2009)
- 8
- Annual births at peak, across 26 years of records
Thienan popularity over time - girls
29 total births recorded since 2002 (Thienan as girls' name)
Thienan by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Thienan's strongest decade.
31 babies received the name during that ten-year window, about 47% of all-time use.
Thienan births by decade
Total births in each ten-year window
- 2000s
2000s
31 births
- 2010s
2010s
24 births
- 2020s 11
2020s
11 births
What this shows Peak: 2000s at 31 births (47% of all-time use).
Frequently Asked Questions
How popular is the name Thienan? ▼
66 babies have been named Thienan since 2000. It was last recorded in 2025. The peak year was 2009 with 8 births.
When was Thienan most popular? ▼
Thienan was most popular in the 2000s decade with 31 total births. The single peak year was 2009.
Is Thienan a unisex name? ▼
Yes, Thienan is used for both boys and girls. As a boy's name it has 66 births, and as a girl's name it has 29 births.
How long has the name Thienan been used? ▼
Thienan has been recorded in Social Security data since 2000, spanning 26 years of data through 2025.
What names are similar to Thienan? ▼
Names with a similar sound or spelling include Thiago, Thien, Thierry, Thimothy, and 4 more. These share a common prefix and are also used for boys.
What to do with Thienan's data
- Thienan's usage has stayed within range of its 2000s decade-level peak (31 total births) through the 2020s (11) -- a comparatively stable name, not a fading trend.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Thienan
Nearby Names Like Thienan
Names with a similar sound, spelling, or feel to Thienan
Thiago Boy
#55 35,200 births
Thien Boy
#7392 1,055 births
Thierry Boy
#5485 855 births
Thimothy Boy
756 births
Thierno Boy
#6351 412 births
Compare Thienan side by side: Thienan vs Thiago Thienan vs Thien Thienan vs Thierry
Related Names
Names with a similar number of total births
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2000–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Thienan: Baby Name Since 2000 - 66 Births, Peak 2009." NameAlmanac. Accessed via https://namealmanac.com/name/thienan. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Thienan draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.