Rudy
Rudy was the 739th most popular name for boys in 2025, given to 354 babies. Its best year was 1947, when it ranked 235th; the most babies were born in 1960 (831). Over the last ten years it has moved up 107 places. More babies were named Rudy in the 1950s than in any other decade.
Meaning short form of Rudolph · Germanic, English
Say it ROO-dee /ˈɹudi/
- Rank in 2025
- #739 boys, up 112 places since 2020
- Babies in 2025
- 354boys
- Girls and boys
- 6% girls, 94% boys2021–2025
- Peak year
- 1960831 babies
- Total since 1880
- 51,402babies recorded
What does the name Rudy mean?
Rudy is a pet form of Rudolph (and of Spanish and Italian Rodolfo, Rudolfo), with the English -y ending. Rudolph is a Germanic name, Old High German Hrodulf, from hrōd 'fame, glory' and wulf 'wolf'. It was a royal name in the Holy Roman Empire, starting with Rudolf of Habsburg. In the US Rudy was most used in the middle decades of the 20th century; the 1920s film star Rudolph Valentino was a famous Rudolph.
hrōd (Old High German, “fame, glory”)wulf (Old High German, “wolf”)
How sure is this? Well established.
Related names: Rudolph, Rudolf, Rodolfo, Rudi.
See also: Germanic names, names that mean fame, names that mean an animal.
Sources for this meaning
- Wiktionary, entry 'Rudy', Wiktionary (CC BY-SA 4.0; facts restated, no text reused)
- Dictionary of Medieval Names from European Sources, ed. S. L. Uckelman, Edition 2023 no. 1, s.v. 'Rudolf', DMNES (Durham University)
Rudy popularity since 1880
| Year | Rank (girls) | Rank (boys) | Babies (girls) | Babies (boys) |
|---|---|---|---|---|
| 2025 | #4,334 | #739 | 33 | 354 |
| 2020 | #7,166 | #851 | 16 | 268 |
| 2010 | #11,089 | #740 | 10 | 309 |
| 2000 | #11,565 | #547 | 8 | 386 |
| 1990 | #4,828 | #386 | 20 | 602 |
| 1980 | #6,664 | #360 | 10 | 495 |
| 1970 | #5,726 | #372 | 9 | 480 |
| 1960 | #6,262 | #278 | 6 | 831 |
| 1950 | #4,662 | #266 | 7 | 612 |
| 1940 | #3,461 | #273 | 8 | 427 |
| 1930 | #3,986 | #270 | 7 | 437 |
| 1920 | #4,329 | #599 | 7 | 111 |
| 1910 | — | #566 | — | 26 |
| 1900 | — | #726 | — | 13 |
| 1890 | — | — | — | — |
| 1880 | — | — | — | — |
How popular is Rudy, counting every spelling?
Rudy has no other common spelling that sounds the same. Counting every name's spellings together, it ranks #722 for boys in 2025, against #739 on the official list.
How many kids will share the name Rudy?
354 of the 3,606,400 babies born in the US in 2025 were named Rudy (0.10 per 1,000 births). For a boy named Rudy born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 24 (of 430 pupils) would have a child named Rudy.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Rudy?
About 35,400 people born in the US named Rudy are alive today, with a median age of 45; half are between 28 and 65. That makes Rudy mostly worn by adults in their thirties to fifties. The wide spread shows a name popular in two different eras.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Rudy by state
How common Rudy was among boys born in each state in 2021–2025. It is notably more common than nationally in Utah (3.2×), Nebraska (3.1×), Wisconsin (2.3×), Oregon (2.1×), Minnesota (2.0×). In 20 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Rudy: their share of US boys followed the most similar curve since 1880. If you like Rudy, they share its era and feel.
Middle names for Rudy · Sibling names for Rudy
Rudy is also a nickname for Rudolph and Rodolfo.
Questions about the name Rudy
What does Rudy mean?
Rudy means “short form of Rudolph” (Germanic, English origin). Certainty: well established.
How popular is the name Rudy?
Rudy was the 739th most popular name for boys in 2025, given to 354 babies. Its best year was 1947, when it ranked 235th; the most babies were born in 1960 (831). Over the last ten years it has moved up 107 places. More babies were named Rudy in the 1950s than in any other decade.
Is Rudy a boy or girl name?
In 2021–2025, 6% girls, 94% boys given the name Rudy in the US.
Where is Rudy most popular?
In 2021–2025, Rudy was most common in Utah (0.57 per 1,000 boys), followed by Nebraska and Wisconsin.