Seibert

Boys' name

Victory

Seibert has been given to 66 babies in the U.S. since 1913. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1913, with 8 recorded.

Babies named Seibert, 1942

1 in 546,000

Seibert over time, 1880–2025

Boys

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Seibert: meaning, origin, and history

Victory

Old High German

What Seibert means

Seibert means “victory”, associated with sigi.

Origin, language, and formation

Seibert is used in German. Its origins include Old High German.

Seibert comes through Old High German Sigbert and Proto-West Germanic *Sigiberht.

American usage and historical context

In the United States, 66 boys were recorded with the name Seibert between 1913 and 1942. Its highest annual count was 8 in 1913; its best national rank was #2,236 in 1913.

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 Seibert?

Seibert had fewer than 5 recorded uses in 2025, so these figures use 1942, the last year it was published.

Among all babies, 1942: 1 in 546,000; 5 of 2,731,825 births
Among boys only: 1 in 276,000; <0.01% of boys
Rank, 1942: Unranked; Fewer than 5 uses
Coin-flip room size: 378,713 kids; Even odds of a second one

Where Seibert 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 1942 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 378,713 children born in 1942 and it's an even bet that one of them is another Seibert. In a class of 30 the chance is Under 1%.

When Seiberts were born

Half of everyone ever recorded as Seibert was born before 1920 — so the typical Seibert is around 105 today.

Median birth year: 1920; About 105 years old
Biggest decade: 1910s; 48.5% of all use
Born in the last 25 years: 62.1%; A modern name
Recorded since 1950: 0; People you could plausibly meet

Choose a decade

1910s — 48.5% of all recorded uses (32).

Is Seibert 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: —; Not ranked then
Rank vs 5 years ago: New entry; Not ranked then
Rank vs 10 years ago: —; Not ranked then
Births vs 10 years ago: —; Not published both years
Share of its own peak: 0%; Peak was 1913 (8)
Years since peak: 112; Years
Year-to-year steadiness: Shifting; 17.1% average annual change
Best rank ever: #2,236; 1913

Spellings of Seibert

Seibert is not the most common spelling — Herbert is, with 73.4% against Seibert's 0.02%.

Herbert73.4%228,266
Delbert15.1%46,930
Elbert10.8%33,511
Egbert0.40%1,231
Hebert0.34%1,066
Seibert0.02%66

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.

Seibert by the numbers

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

As a boy's name

Rank in 2025: Unranked
Trend vs 5 yrs ago: —
Best rank ever: #2,236; 1913
Peak year: 1913; 8 that year
First recorded: 1913
Last recorded: 1942
All-time count: 66
Count in 2025: Under 5

Names similar to Seibert

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

Seiichi Seiya Melbert Clebert Bookert Seikichi Seichi Harbert Hubbert Hulbert Ruppert Holbert Taggert Seith Lebert Severt Cebert Aubert Seiji Adalbert Seif Seiko Dilbert Nobert

Sibling names for Seibert

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

For a sister

Golda Lauretta Era Leatha Leone Mayme Artie Alpha

For a brother

Gustave Waldo Orrin Winfield Dorsey Isadore Aloysius Hyman

Explore around Seibert

Top names of 1913, Seibert's peak year The 1910s in full Other names that peaked in 1913 Boys' names starting with S