Total births
97
Boys' name · since 2014
Fitzwilliam
Fitzwilliam has 97 recorded births since 2014 in federal Social Security data, most heavily in 2017 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #11907
- among boys today
- 97
- born since 2014
- 2010s
- peak decade
- 17%
- more common than other boys
97 babies have been named Fitzwilliam since 2014, making it today's #11907 boys' name.
According to the U.S. Social Security Administration, Fitzwilliam has been recorded 97 times among boys since 2014, currently ranked #11907 nationally and more common than 17% of boys, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2014 to 2025.
- #11907 among boys today
- 97 born since 2014
- 2010s peak decade
- 17% more common than other boys
Data updated Jun 2026
The verdict
Fitzwilliam is currently the #11907 boys' name in America, more common than 17% of boys - 97 born since 2014, peaking in the 2010s.
- #11907
- among boys today
- 97
- born since 2014
- 2010s
- peak decade
- 17%
- more common than other boys
Fitzwilliam vs. every other boys name in current SSA rankings
#11907
of 14,294 boys in use
More common than 17% of names given to boys today.
2010s
Peak decade
54% of everyone ever named Fitzwilliam was born in this single decade.
2017
Single peak year
10 babies were named Fitzwilliam in 2017 - its busiest year on record.
How Fitzwilliam compares
97 25th percentile among 14,294 names currently given to boys
Based on all-time total births among currently-ranked boys names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Fitzwilliam's all-time total is 74% below the median boys name, and Liam still leads by a wide margin.
| Metric | Fitzwilliam | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 97 | 367 | 358,536 |
| Peak-year births | 10 | 23 | 22,252 |
Fitzwilliam's usage pattern, beyond the headline number
Divide Fitzwilliam's SSA record in two at 2020 and the more recent half accounts for 46% of all births, the earlier half the remaining 54%, a genuinely balanced usage pattern. Its calmest year was 2025, with only 5 births recorded -- set against the 2017 peak of 10, that's the full swing in one name's fortunes.
Fitzwilliam at a glance
Outside the top 1,000Peak year
2017
Current rank
#11,907
Active since
2014
Fitzwilliam popularity over time
Annual U.S. births registered with the Social Security Administration · 2014–2025
- Peak year (2017)
- 10
- Annual births at peak, across 12 years of records
Fitzwilliam by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Fitzwilliam's strongest decade.
52 babies received the name during that ten-year window, about 54% of all-time use.
Fitzwilliam births by decade
Total births in each ten-year window
- 2010s
2010s
52 births
- 2020s
2020s
45 births
What this shows Peak: 2010s at 52 births (54% of all-time use).
Frequently Asked Questions
How popular is the name Fitzwilliam? ▼
Fitzwilliam has been given to 97 babies in the U.S. since 2014, according to SSA data. Among boys, it ranks #11907 as of the latest data. 10 babies were born in 2017, its single highest year.
When was Fitzwilliam most popular? ▼
Fitzwilliam was most popular in the 2010s decade with 52 total births. The single peak year was 2017.
How long has the name Fitzwilliam been used? ▼
The SSA has tracked Fitzwilliam since 2014 -- 12 years through the most recent 2025 data.
What names are similar to Fitzwilliam? ▼
Names with a similar sound or spelling include Fitzgerald, Fitz, Fitzhugh, Fitzroy, and 1 more. These share a common prefix and are also used for boys.
What to do with Fitzwilliam's data
- Fitzwilliam's usage has stayed within range of its 2010s decade-level peak (52 total births) through the 2020s (45) -- 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 Fitzwilliam
Nearby Names Like Fitzwilliam
Names with a similar sound, spelling, or feel to Fitzwilliam
Fitzgerald Boy
#2239 1,941 births
Fitz Boy
#2481 722 births
Fitzhugh Boy
380 births
Fitzroy Boy
192 births
Fitzpatrick Boy
#6930 165 births
Compare Fitzwilliam side by side: Fitzwilliam vs Fitzgerald Fitzwilliam vs Fitz Fitzwilliam vs Fitzhugh
Related Names
Names with a similar popularity rank to Fitzwilliam
Data Sources
Data as of June 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, 2014–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Fitzwilliam: #11907 Boys' Name - 97 Births, Peak 2017." NameAlmanac. Accessed via https://namealmanac.com/name/fitzwilliam. 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 Fitzwilliam 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 June 2026.