Humanverse

Rudi

Rudi is a boy's name that peaked in 1978, when it was the 2,375th most popular in the United States. It is given to both boys and girls. In 2025 it ranked 8,910th. About 1,100 Rudis are alive in the United States today, and half of them are over 32.

Popularity, 1880–2025

Births per year, 1880 to 2025 0 8 16 24 32 1880 1900 1920 1940 1960 1980 2000 2020

girls named Rudi boys named Rudi

Girls and boys called Rudi

Share of the name given to girls, 1880 to 2025 0% 25% 50% 75% 100% 1880 1900 1920 1940 1960 1980 2000 2020

years more girls than boys years more boys than girls

Both, throughout, without either side ever taking it over: 485 girls and 761 boys in all, and in 2004 the split was 14 to 14.

The girls’ share of each year’s babies of the name, in the 13 years in which at least 25 babies got it. The line touches the middle more often than there are crossings marked: a year or two on the other side is not a name changing hands, and only a move that holds for 5 counted years and reaches 60/40 is recorded as one. All 581 names that changed sex.

By the numbers

Total US births
1,246
Estimated living today
1,100
Median age today
32
Peak year
1978
Best rank
2,375th
Rank in 2025
8,910th
First recorded
1931
Girls / boys
485 / 761

How old the living Rudis are

Born with the name each year, and how many of them are alive today, 1880 to 2025 0 13 25 38 50 1880 1900 1920 1940 1960 1980 2000 2020

born that year still alive today

Of the 1,246 babies given the name since 1931, about 1,100 are alive — 92 in every hundred. The dotted line is the median: half were born before 1993 and half after.

An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.

Where the name comes from

Origin German

Etymology from Wiktionary, used under CC BY-SA 4.0.

Notable Rudis

People named Rudi with articles in the most Wikipedia languages. Data from Wikidata (CC0).

Where Rudi is most common

Relative to how many babies each state records, Rudi is most concentrated in California (6.7×), Texas (3.5×).

Total births recorded in each state since 1910. Browse names by state.

Names of 1978

The most popular boys’ names the year Rudi peaked:

All the names of 1978

Rudi elsewhere

CountrySpelling BirthsBest rank
England and Wales boys Rudi 1,823 334th
Norway boys Rudi 473 195th
France boys Rudi 450 608th
Scotland boys Rudi 391 145th
England and Wales girls Rudi 132 2,673rd
Northern Ireland boys Rudi 93 193rd
Ireland boys Rudi 22 676th
Scotland girls Rudi 11 363rd

Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.

Rudi by city

CityYears BirthsBest rank
Berlin boys 2017–2023 24 354th

One city over a few years, so these are much smaller numbers than the national ones above and not comparable with them.

Rudi among the living

How many people each country's register counts under the name, rather than how many were given it in any one year. Each register was read on one date, and they are not the same date.

Country Spelling First forename Any forename
the Netherlands boys Rudi 3,834 4,460
the Netherlands girls Rudi 67 174
Finland boys Rudi 111 142
Finland girls Rudi 5

A count of people on a register – the Netherlands on 1 January 2018, Finland on 4 August 2026 – and not of births, so it cannot be compared with the figures above. Names with very few bearers are withheld, and a dash in the first-forename column means the register would not say rather than that nobody goes by it.

Related names

Rudi against another name

Two names on one chart, with the year one overtook the other.

Compare Rudi with a name of your own

Try it on yourself

Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.