Fitz

#3,466 in 2025Boys' name

Son of

Fitz has been given to 722 babies in the U.S. since 1914. In 2025 it ranked #3,466 of 13,926 boys’ names in use. Its peak year was 2020, with 80 recorded.

Babies named Fitz, 2025

1 in 100,000

Fitz over time, 1880–2025

Boys
02040608018801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Fitz: meaning, origin, and history

Son of

Deeper origin not confirmed in the cited records

What Fitz means

Fitz means “son of”.

Origin, language, and formation

Fitz is used in English.

Pronunciation and spelling

In English, Fitz is pronounced [fɪts].

American usage and historical context

In the United States, 722 boys were recorded with the name Fitz between 1914 and 2025. Its highest annual count was 80 in 2020; its best national rank was #1,853 in 2020.

Over 5 years its rank fell, from #1,853 in 2020 to #3,466 in 2025. Over 10 years its rank fell, from #3,389 in 2015 to #3,466 in 2025.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Fitz?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 100,000
33 of 3,315,165 births
Among boys only
1 in 51,800
<0.01% of boys
Rank, 2025
#3,466
of 13,926 boys’ names in use
Coin-flip room size
69,634 kids
Even odds of a second one

Where Fitz sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 500Under 1%

Put another way: gather 69,634 children born in 2025 and it's an even bet that one of them is another Fitz. In a class of 30 the chance is Under 1%.

When Fitzs were born

Half of everyone ever recorded as Fitz was born before 2019 — so the typical Fitz is around 6 today.

Median birth year
2019
About 6 years old
Biggest decade
2020s
46.5% of all use
Born in the last 25 years
84.9%
A modern name
Recorded since 1950
668
People you could plausibly meet
Choose a decade

2020s — 46.5% of all recorded uses (336).

Is Fitz rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
−981
Places dropped
Rank vs 5 years ago
−1,613
Places dropped
Rank vs 10 years ago
−77
Places dropped
Births vs 10 years ago
1.00×
More babies than then
Share of its own peak
41.3%
Peak was 2020 (80)
Years since peak
5
Years
Year-to-year steadiness
Volatile
34.0% average annual change
Best rank ever
#1,853
2020

Spellings of Fitz

Fitz is not the most common spelling — Finn is, with 50.9% against Fitz's 1.1%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Fitz is used

Across 2016–2025, Fitz was most concentrated in Minnesota — about 1 in 25,000 boys, against 1 in 60,711 across all states with data. It was least common in Tennessee (1 in 100,000).

14 per 100,000

Most concentrated

  1. 1Minnesota1 in 25,000
  2. 2Pennsylvania1 in 33,333
  3. 3Utah1 in 33,333
  4. 4Colorado1 in 50,000
  5. 5Ohio1 in 50,000
  6. 6Texas1 in 50,000
  7. 7Arizona1 in 100,000
  8. 8California1 in 100,000

Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Fitz around the world

Where Fitz ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    2018–2024
    #5,120
    in 2024
  • Canada
    2015–2024
    #2,550
    in 2024

Popularity data from Office for National Statistics and Statistics Canada. ONS data under Open Government Licence v3.0. StatCan data under Statistics Canada Open Licence.

Fitz by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025
#3,466
Trend vs 5 yrs ago
Down 1,613
Best rank ever
#1,853
2020
Peak year
2020
80 that year
First recorded
1914
Last recorded
2025
All-time count
722
Count in 2025
33

Names similar to Fitz

Matched on shared beginnings and endings, similar length, and comparable popularity.

Sibling names for Fitz

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Fitz